example, I have a Marlin 1894 in .41 Magnum that was made in the first
Most of Marlin's cut-rifled barrels from this period had 6 grooves, but Marlin also made 4-groove (some of their .30 and .32 caliber guns), 5-groove (.22 caliber) and 7-groove (.35 caliber) barrels. 2007, Marlin still makes a number of guns that have
Microgroove barrels shooting cast bullets accurately are easy to find. 358315 GC-HP (which weighs 206 grains as it drops from the blocks, when cast to a BHN of 13). The Marlin Model 70P, also known as the Marlin Papoose, is a .22 Long Rifle semi-automatic rifle manufactured by Marlin Firearms. Buy Gun and Ammo online. 3 Gallery Rifle Marlin Ballard No. You do not need speical cleaning brushes for your Micro-Groove barrel. Factory specs for the .44 Magnum barrels also called for a 1 in 38" twist, but that this time nominal groove diameter was to be held to .4315", and a bore diameter of . Hold that thought. Marlin continued to experiment with Microgroove rifling in their centerfire barrels, primarily in the Model 322 chambered for the .222 Remington (the highest velocity round that Marlin chambered for). Marlin started their own experiments using a tungsten carbide swedge that was made to cut many small grooves simultaneously with a single pass. 4-1/2 Mid Range Rifle Marlin Ballard No. There were 12 grooves, .056" wide and .0045" deep. (especially those chambered for period correct cartridges, like the .45 Colt and
6 Schuetzen Off Hand Rifle, Marlin Ballard No. Ruger has now begun limited production of Marlin lever-guns under its ownership, and so far only of the Model 1895 in .45-70 with standard six-groove barrels. Buy Marlin Rifle Parts. experimenting with a new rifling method called "button rifling" in which a
It is worth noting that the factory specifications called for the .444 Marlin to have a groove diameter of .433" (and a bore diameter of .424"), indicating that oversized bullets would be necessary for best accuracy when shooting cast bullets. Conventional rifling is generally 4-6 lands and grooves. Sales of the cowboy guns have been brisk (especially those chambered for period correct cartridges, like the .45 Colt and .45-70). Kenya Plastics Pact > News & Media > Uncategorized > marlin model 70p for sale. Microgroove rifling is a fascinating, and misunderstood, innovation by one of America's leading armsmakers. specifications for groove diameter is listed at .4107", but these barrels
$34.95. The Marlin Model 70PSS variant has a synthetic stock and stainless steel barrel. V1-K1 Barrel Length: 20 $59.95. 6 Schuetzen Rifle Marlin Ballard No. also mentioned " a bore of greater than standard size" in their discussion
In the 1950s, Marlin tried bolt-action centerfire rifles like the Model 322 chambered for .222, but the Micro-Groove barrels failed in as few as 500 shots. Barrel Enlarge Image. Remington's .22 barrels and studied the rifling method and found that it
are Ballard rifled, but the .32-20 1894CL and .41 Magnum 1894 FG are both fitted
For .22 caliber
The early Model 1895's had the "B" serial number prefix up to 1977, when they . the Model 322 chambered for the .222 Remington (the highest velocity round that
In this patent, Microgroove rifling was described as having 5 grooves for every 1/10th of an inch bore diameter, and that the driving side of each land would be "tangentially disposed" (i.e. have a groove diameter of .433" (and a bore diameter of .424"), indicating that
And the bottom line is, as generations of American hunters can testify to, Microgroove rifling provides fine accuracy in the hunting fields. All of their .22 LR and .22 Magnum rifles still have Microgroove barrels. 1 in 38" twist appropriate for the short, stumpy, high velocity bullet that
The lands are the raised, angled portions inside the bore of the barrel that grip the bullet as it moves down the barrel, and the grooves are the indented sections between the lands. A Marlin Model 989 M2. However, America was entering the "baby boom" years of the 1950s, with their unprecedented growth and opportunity, and America's manufacturers were looking for ways to speed up production to keep up with demand. This rifle was fitted
In this levergun the NEI .410-260-GC (#215F) is the key to success. Serial number- 15696723. Before 1950 all Marlin barrels were made by drilling the bore, and then cutting the rifling one groove at a time on a sine-bar machine. If it looks like a whole bunch of fine lands and grooves, it's Micro-Groove. Another example is found in the .35 Remington shooting the Lyman
Later (in 1987) the .41 Magnum was added to the Model 1894. of throwing flyers wide of the group by a notable margin. Again, groove diameter is spec-ed out at .4587", so oversized . Some of my favorite cast bullet rifles wear Microgroove barrels. 59 Qty: 8 Marlin G2206410-00 : REAR SIGHT ALL GUNS (Use Elevator G3209420-00) $14. Finish: BLUE: Reviews . Later (in 1987) the .41 Magnum was added to the Model 1894. It provides
Since Microgroove barrels are commonly oversized, this means that the cast bullet must also be oversized to effectively "fill up" the grooves. In 1969 the .44 Magnum was used to re-introduce the Model 1894. Posted by By: Glen E. Fryxell on Mar 11th 2021. Marlin Model 81 24 Inch BARREL 22 Rifle Vintage JC HIGGINS 103.229 Gun Parts. Many handloaders found that when using lead bullets, especially at higher velocities, Micro-Groove barrels leaded up badly. Both use clip magazines. It is also worth remembering that throats in modern rifles are almost always cut larger than groove diameter of the barrel (to insure that ammunition can chamber easily), and that best cast bullet accuracy is obtained by fitting the bullet to the throat, hence reinforcing the need for oversized cast bullets in Microgroove barrels (for example, the throats on my .30-30s run almost .311", so I size cast bullets to .310" for these guns). .45-70). Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. adopted by Marlin, Microgroove barrels tend to have oversized groove diameters,
The cast HP expands violently at 2000 fps. *Caliber, Barrel Length, Generations, Sub Models may all affect item price. marlin model 70p micro groove barrel Menu. Microgroove rifles can shoot cast bullets just fine -- just keep them
Barrel Length: 16 BARREL: Weight: 4 LBS. Therefore, in order to get proper engraving (and minimize "slippage" of the cast bullet as it enters the shallow rifling), it is necessary that the bullet completely fill up the groove diameter of the barrel, and engage the maximum amount of the driving surface of the lands. This Marlin Model 70P Papoose is a takedown rifle chambered in 22 LR and most loved for its portability. NORTH HAVEN, CT. U.S.A. / MODEL 70P MICRO-GROOVE BARREL CAL. For centerfire rifle barrels the grooves were .0785" to .177" wide, and width generally tracked with bore diameter (for example the .25-20 had grooves that were .0785" wide, while the .45-70 had grooves that were .141" wide). 4-1/2 A-1 Mid Range Target Rifle, Marlin Ballard No. It was given a 1 in 38" twist appropriate for the short, stumpy, high velocity bullet that factory ammo was loaded with. appropriate size for the barrel (and cast to a suitable hardness and wearing a
Regular Carbine) Marlin Model 336C Marlin Model 336A Marlin Model 336ADL Marlin Model 336SC (Sporting Carbine) Marlin Model 336SD (Sporting Deluxe Carbine) Marlin Model 336 MicroGroove Zipper Marlin Model 336T (Texan) Marlin Model 336DT Marlin Model 336 Marauder Marlin Model 336 .44 Magnum Marlin Model 336 Centennial Marlin 1970 100th Year Commemorative Matched Pair Marlin Model 336 Zane Grey Century Marlin Model 336 Octagon Marlin Model 336ER (Extra Range) Marlin Model 336C Marlin Model 336SS Marlin Model 336LTS Marlin Model 336 Cowboy Marlin Model 336M Marlin Model 336CC Marlin Model 336W Marlin Model 336Y Spike Horn Marlin Model 336XLR Marlin Model 30AS Marlin Model 375 Lever-Action Marlin Model 444 Lever-Action Marlin Model 444S Marlin Model 444SS Marlin Model 444P Outfitter Marlin Model 444XLR Marlin Model 1894 Lever-Action Marlin Model 1894 Octagon Barrel Marlin Model 1894 Sporter Marlin Model 1894P Marlin Model 1894CS Lever-Action Marlin Model 1894M Lever-Action Rifle Marlin Model 1894S Lever-Action Rifle Marlin Model 1894CL (Classic) Lever-Action Rifle Marlin Model 1894CL (Classic) New Marlin Model 1894 Century Limited Marlin Model 1894 Century Limited Employee Edition Marlin Model 1894 Cowboy Marlin Model 1894 Cowboy 32 Marlin Model 1894 Cowboy II Marlin Model 1894CP Marlin Model 1894SS Marlin Model 1894PG Marlin Model 1894FG Marlin Model 1894 Cowboy Marlin Model 1895 and 1895SS Lever-Action Marlin Model 1895M Marlin Model 1895 Century Limited Marlin Model 1895 Century Limited Employee Edition Marlin Model 1895G Guide Gun Marlin Model 1895GS Guide Gun Marlin Model 1895 Cowboy Marlin Model 1895RL Marlin Model 1895XLR Marlin Model 1895MXLR Marlin Model 308MXLR Marlin Model 308MX Marlin Model 1897 Century Limited Employee Edition Marlin Model 1897 Annie Oakley Marlin Model 1897 Texan Marlin Glenfield Lever-Action Rifles Marlin 30AW Marlin Model 39 Lever-Action Rifle Marlin Model 39 Marlin Model 39A Lever-Action Rifle Marlin Model 39A Mountie Marlin Model 39A 1960 Presentation Model Marlin Model 39M Mountie 1960 Presentation Model Marlin Model 39ADL Lever-Action Rifle Marlin Model Golden 39A Lever-Action Rifle Marlin Model 39 Carbine Marlin Model 39 Century Limited Marlin Model 39A Article II Marlin Model 39M Article II Marlin Model 39A Octagon Marlin Model 39M Octagon Marlin Model 39D Lever-Action Rifle Marlin Model 39AS Lever-Action Rifle Marlin Model 39TDS Lever-Action Rifle Marlin Model 39AWL Marlin Model 56 Levermatic Rifle Marlin Model 56 Clipper King Levermatic Marlin Model 57 Levermatic Rifle Marlin Model 57M Levermatic Rifle Marlin Model 62 Levermatic Rifle Marlin Model 70P Papoose Marlin Model 70HC Marlin Model 70PSS Marlin Model 9 Camp Carbine Marlin Model 9N Marlin Model 45 Camp Carbine Marlin Model 922M Marlin Model 995 Marlin Model 995SS Marlin Model 990L Marlin Model 7000 Marlin Model 7000T Marlin Model 795 Marlin Model 795SS Marlin Model 60 Marlin Model 60SS Marlin Model 60SN Marlin Model 60S-CF Marlin Model 60SB Marlin Model 60SSK Marlin Model 60C Marlin Model 60DL Marlin Model 322 Bolt-Action Rifle Marlin Model 422 Bolt-Action Rifle Marlin Model 455 Bolt-Action Rifle Marlin Model 880SS Marlin Model 2000 Marlin Model 2000A Marlin Model 2000L Marlin Model 880 Marlin Model 880SQ Marlin Model 881 Marlin Model 882SS Marlin Model 25N Marlin Model 25NC Marlin Model 25MN Marlin Model 25MNC Marlin Model 17V Marlin Model 17VS Marlin Model 15YN Marlin Model 15N Marlin Model 15YS (Youth) Marlin Model 81TS Marlin Model 882 Marlin Model 882L Marlin Model 882SS Marlin Model 882SSV Marlin Model 83TS Marlin Model 883 Marlin Model 883N Marlin Model 883SS Marlin Model MR-7 Marlin Model MR-7B Marlin Model XL7 Bolt Action Rifle Marlin Model XL7C Bolt Action Rifle Marlin Model 717M2 Marlin Model 983T Marlin Model 983S Marlin Model 983 Marlin Model 983S Marlin Model 917 Marlin Model 917V Marlin Model 917VR Marlin Model 917VS Marlin Model 917VSF Marlin Model 917VT Marlin Model VST Marlin Model 917M2 Marlin Model 917M2S Marlin Model 982S Marlin Model 982L Marlin Model 982 Marlin Model 982VS Marlin Model 982VS-CF Marlin Model 925M Marlin Model 925MC Marlin Model 980V Marlin Model 980S Marlin Model 980S-CF Marlin Model 981T Marlin Model 925 Marlin Model 925R Marlin Model 925C Marlin Model 915Y Compact Marlin Model 915YS Compact Marlin Model 1898 Slide-Action Shotgun Marlin Model 16 Slide-Action Shotgun Marlin Model 17 Slide Action Shotgun Marlin Model 17 Brush Gun Marlin Model 17 Riot Gun Marlin Model 19 Slide-Action Shotgun Marlin Model 21 Trap Slide-Action Shotgun Marlin Model 24 Slide-Action Shotgun Marlin Trap Gun Marlin Model 26 Slide-Action Shotgun Marlin Model 26 Riot Gun Marlin Model 28 Hammerless Slide-Action Shotgun Marlin Model 28TS Trap Gun Marlin Model 28T Trap Gun Marlin Model 30 Slide-Action Shotgun Marlin Model 30 Field Grade Marlin Model 31 Slide-Action Shotgun Marlin Model 42/42A Slide-Action Shotgun Marlin Model 43A Slide-Action Shotgun Marlin Model 43TS Slide-Action Shotgun Marlin Model 44A Slide-Action Shotgun Marlin Model 44S Slide-Action Shotgun Marlin Model 49 Slide-Action Shotgun Marlin Model 53 Slide-Action Shotgun Marlin Model 60 Single-Barrel Shotgun Marlin Model 63 Slide-Action Shotgun Marlin Model 63T Slide-Action Shotgun Marlin Model 63TS Slide-Action Shotgun Marlin Model .410 Lever-Action Shotgun (Old) Marlin Model .410 Deluxe Marlin Model .410 (New) Marlin Model 90 Over-and-Under Shotgun Marlin Model Premier Mark I Slide-Action Shotgun Marlin Model Premier Mark II Marlin Model Premier Mark IV Marlin Model 120 Slide-Action Shotgun Marlin Model 778 Slide-Action Shotgun (Glenfield) Marlin Model 50DL Marlin Model 55 Bolt-Action Shotgun Marlin Model 55 Swamp Gun Marlin Model 55 Goose Gun Marlin Model 55S Slug Gun Marlin Model 5510 Bolt-Action Shotgun Marlin Model 55GDL Marlin Model 512 Slugmaster Marlin Model 512DL Slugmaster Marlin Model 512P Marlin Model 25MG Marlin Model LC410-DB Marlin Model LC28-DB Marlin Model LC12-DB Marlin Model LC20-DB Marlin Model LC12-OU Marlin Model LC20-OU Marlin Model MLS-50/54, looking jm marlin 22 short 7 shot jooker gun 1878. $ 379.00. This rifle is excellent for hikes, camping, and other . served the needs of America's sportsmen very well and were highly regarded. Grizzly Cartridges | Cast
Only 1 left! All parts listed in this category are specific to the Marlin Model 70 rifles made post-2009 unless otherwise noted. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. The results of this testing convinced the Marlin engineers that Microgroove rifling was indeed suitable for high-velocity centerfire rifles and in early 1956 Marlin announced that all of their high-powered rifles would henceforth be equipped with Microgroove rifling. There has been a great deal of concern over the years about whether or not Microgroove rifling would shoot cast bullets well. Other examples can be found in the .30-30, .32 Special, .444 Marlin, etc., but you get the point. Microgroove rifling is a fascinating, and misunderstood, innovation by one of America's leading arms makers. This easy-handling carbine was also made with Microgroove rifling. The current micro groove .30-30 barrels have 12 lands and grooves. Marlin Model 60 Barrel Micro Grove .22 LR 22" Original #3. Barrel Length: 16 1/4" Sights / Optics: The front sight is a blade fixed on a serrated ramp that is screwed to the barrel . Sales of the cowboy guns have been brisk (especially those chambered for period correct cartridges, like the .45 Colt and .45-70). I don't know the throat diameter on this gun,
Ruger has now begun limited production of Marlin lever-guns under its ownership, and so far only of the Model 1895 in .45-70 with standard six-groove barrels. Also known as a collimator or collimating sight. Search me! The demand of new MARLIN 22 rifle's has risen 111 units over the past 12 months. Optional accessories from Marlin include 7 and 10-round nickel plated metal magazines. 2008 Marlin Model 70PSS, disassembled, with ruler for scale. rifled barrels (both blued and stainless guns), as are the 1894 and 1895 Cowboy
bullet accuracy is obtained by fitting the bullet to the throat, hence
7 Creedmore A-1 Long Range Rifle, Marlin Ballard No. This Model 782 is in good condition and comes with a Marlin leather sling. and as a result, Microgroove barrels early on earned a reputation for not
Bullets sized .410" don't shoot well at all, and while .411" bullets group so-so, they have a really annoying habit of throwing flyers wide of the group by a notable margin. Hold that thought Marlin continued
Serial number- 11313240. The Marlin Papoose is lightweight, at only about three-and-a-quarter pounds unloaded. In 1972, Marlin introduced the Model 1895 chambered in .45-70. Add to wishlist. the shallow rifling), it is necessary that the bullet completely fill up the
nominally .0015" deep. A: Over the years Ive tested quite a few Marlin rifles which had Micro-Groove rifling and found them to be very accurate. In this video we will take a close look at the Micro groove barrel on the Marlin 336W. 7A-1 Extra Grade Long Range Rifle Marlin Ballard No. I cast these bullets to a BHN of
groove diameter of the barrel, and engage the maximum amount of the driving
This easy-handling carbine was also made with
Ten years later the .357 Magnum was added to the 1894 line. It was give a 1 in 38" twist appropriate for the short, stumpy, high velocity bullet that factory ammo was loaded with. resulted in more uniform dimensions, better bore finish, longer tool life and
centerfire rifle barrels the grooves were .0785" to .177" wide, and width
Minimum price for the offer must be greater than 0% of the Product. However, on the post-WWII .30-30s the specifications called for grooves that were .004" deep, and for the .35 Remingtons, grooves that were .005" deep. In 1950 Marlin tested some of
.002-.0025" deep. There has been a great deal of concern over the years about whether or not Microgroove rifling would shoot cast bullets well. The .41 Magnums had 12 grooves that were .072" wide and .0035" deep, with a 1 in 20" twist. * Completely updated pricing for Marlin firearms with new entries and photos * Value Trackers: Real-life auction results * Sleeper Alerts: Collectible guns that are outpacing the market * Links to manufacturers website. .005" deep. Some of my favorite cast bullet rifles wear Microgroove barrels. that were .072" wide and .0035" deep, with a 1 in 20" twist. Free shipping. Weatherby introduces new 338 WBY RPM cartridge, Review: Marlin 1895 SBL .45-70 lever-action rifle, Marlin launches new 1895 Guide Gun as first SBL .45-70s head for Australia, Are short-action magazines too short? Estimated Value *Using 80% condition for calculating used Values. Swivel studs for a carrying strap are embedded in the synthetic stock. However, America was entering the "baby boom" years of the 1950s, with their unprecedented growth and opportunity, and America's manufacturers were looking for ways to speed up production to keep up with demand. The receiver has an integral .22 tip-off scope mounting rail. Back in the late
means that the cast bullet must also be oversized to effectively "fill up" the
beveled, presumably to prevent the accumulation of fouling). On the older centerfire rifles (i.e. Marlin Model 80 Magazine 7 Shot Fit Model 80 780 20 25 Marlin 22 Mag Paypal. in .30-30 and .35 Remington are still made with Microgroove barrels, however the
8 On-Target Concealed Carry Insurance Options (2022), 10 Affordable Double-Barrel Shotgun Options (2023), Best AR-15 Options For Any Budget And Buyers Guide (2023), Best Concealed Carry Handguns For Women (2023). One group of folks says that Microgroove rifles
Sort by: Show Available. Bullets sized .410" don't shoot well at all, and while .411" bullets group so-so, they have a really annoying habit of throwing flyers wide of the group by a notable margin. Loaded over 19.0 grains off H110 they deliver 1520 fps, and will consistently print 1 1/2" 5-shot groups at 50 yards (which is all I can get out of middle-aged eyes and the factory buckhorn sights). hardened swedge was pulled through the barrel. This combination generates right at 2000 fps, and will routinely group 5 shots into an inch at 50 yards from a Microgroove Marlin 336. Barrel Retainer Pin, Used Factory Original. barrels, Marlin eventually caved in and dropped Microgroove rifling for a number
The Model 70P is based on the earlier Marlin Model 70 (currently listed as Model 795) that has a fixed barrel and conventional stock. You apparently have a new Marlin Model 1895 that was manufactured in 1973. 25 watching. The Model 455 rifle in .30-06 and .308 didn't do much better. pre-WWI), these grooves were typically cut .002-.0025'' deep. sometimes run a little bit larger than this. *Caliber, Barrel Length, Generations, Sub Models may all affect item price. The Marlin 7000 is part of the Marlin 60 / 7000-series and its action is basically identical to the one found in the Model 60 (except for . Make: Marlin Model: 70P Papoose Serial Number: 11361792 . Great deals on Marlin Rifle Barrel Parts. The cast HP expands violently
highly recommended. marlin m2 model 22lr armslist sling This high-capacity 15-rd. Disassembly requires loosening a barrel retention nut by hand or with a supplied tool. Its not yet clear whether theyll use Micro-Groove rifling future production. Marlin Models 780/25 22LR Bolt Action 71903 Magazine. load is obtained by seating these bullets over 36.0 grains of H4895. Your email address will not be published. I do have a plastic 30 something rd ramline mag i bought when i was a kid in the 90s. Disassembly requires loosening a barrel retention nut by hand or with a supplied tool. grooves .024" wide, and .002" deep; and then again in 1968 to 12 grooves,
To make an offer please complete the form below: Minimum price for the offer must be greater than or equal to $0. This type of rifling was first used in muskets, and it's still used today because it provides good accuracy and durability. 6 Schuetzen Off Hand Rifle Marlin Ballard No. their website; Marlin Firearms). I don't know the throat diameter on this gun, but it shoots it's best with .412" bullets. engineers that Microgroove rifling was indeed suitable for high-velocity
In this case it had 12 grooves, each of which was .055" wide and .003" deep, and had a 1 in 16" twist. of how Microgroove rifling did not engrave (distort) a bullet jacket as deeply
22LR 10-Round Magazine is a genuine Marlin rimfire rifle magazine, designed to deliver smooth operation and jam-free feeding performance. rifling in their .22 rimfire barrels, with 16 grooves that were .014" wide, and
These barrels served the needs of America's sportsmen very well and were highly regarded. marlin 70p micro-groove barrel 22lr. Used New; Trade In: $244.23: $279.09: Private Party . Before 1950 all Marlin lever action barrels were made by drilling the bore, and then cutting the rifling one groove at a time on a sine-bar machine.. Get the 76th edition of the World's Greatest Gun Book. In their 1954 catalog, they outlined numerous advantages
combination generates right at 2000 fps, and will routinely group 5 shots into
For a better experience, please enable JavaScript in your browser before proceeding. For .22 caliber barrels, these grooves were generally in the range of .069-.090" wide (usually about
The Marlin Model 336 is a lever-action rifle and carbine made by Marlin Firearms.Since its introduction in 1948, it has been offered in a number of different calibers and barrel lengths, but is commonly chambered in .30-30 Winchester or .35 Remington, using a 20- or 24-inch barrel.Currently, the model with a 24-inch barrel is only available in .30-30 Winchester. $23.35 shipping. Brophy's book "Marlin Firearms: A History of the Guns and the Company That Made
The key to success with cast bullets in a Marlin with
grip and seal), and making sure that bullet are cast hard enough for the
Factory specifications for groove diameter is listed at .4107", but these barrels sometimes run a little bit larger than this. Language links are at the top of the page across from the title. fine at full throttle. conventional standards, all of these grooves are fairly shallow. Microgroove
Marlin Early Octagon Barrel Model Marlin Round Barrel - Fluted Cylinder Marlin No. : GunBroker is the largest seller of Lever Action Rifles Rifles Guns & Firearms All: 981452700 . And the bottom line is, as generations of American hunters can testify to, Microgroove rifling provides fine accuracy in the hunting fields. For the common centerfire calibers, the initial specifications (circa 1956) for Microgroove barrels were as follows: Note that by conventional standards, all of these grooves are fairly shallow. There's no other markings on the barrel other than the above. The Marlin Model 7000 was a semi-automatic rifle chambered in .22 Long Rifle that was manufactured by Marlin from 1997-2004. sku 45669. used good used price. models. can't hit a barn from the inside with cast bullets, one group says that
For the common
Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! If this is true, why dont they use it on their big-bore rifles in .444 and .45-70? It is designed as a hiker and camper utility rifle . (210) 210 product ratings - Marlin 25N, 70, 70P, 70HC, 880 & 995 22 LR 7 Round Magazine for pre and post 96. Wow! For
There were 12 grooves, .056" wide and .0045" deep. .310" for these guns). The .41 Magnums had 12 grooves
It appears to have primarily been intended as an affordable target rifle. Product #: 1594850A Part Key: 5. Wow! the big-bore Marlin leverguns (e.g. Initially, these rifles were made with 8-groove Microgroove barrels, with grooves that were .060" wide and .003" deep. 32 Standard 1875 Pocket Revolver, Marlin 1889 Lever-Action Rifle Production Model, Marlin 1889 Lever-Action Rifle Short Carbine, Marlin Model 1891 Lever-Action Rifle 1st Variation, Marlin Model 1891 Lever-Action Rifle 2nd Variation, Marlin Model 1894 Lever-Action Rifle (Antique Production Pre-1898), Marlin Model 1894 Lever-Action Rifle (Modern Production 1899-1935), Marlin Model 1936 Lever-Action Rifle or Carbine, Marlin Model 36 Lever-Action Rifle or Carbine (1937-1948), Marlin Model 336 Carbine (R.C. The micro groove barrel did not come along in the marlin model 336 until the 1960,s.If you meant 1970 then these model 336 rifles in 30-30 Win.are valued at between 200-325 dollars depending on . This rifle was fitted with Microgroove barrels, containing 12 grooves that were .062" wide and .0043" deep. oversized bullets would be necessary for best accuracy when shooting cast
by Glen E. Fryxell. The gun is bullpup style firearm designated as a personal defense weapon chambered in 5.728mm. 6-1/2 Off Hand Mid Range Rifle Marlin Ballard No. interesting to note that given the difference in groove width, groove diameter
Some of my
In 1968, the .444 Marlin was introduced, and of course it had Microgroove rifling. For example, I have a Marlin 1894 in .41 Magnum that was made in the first production run about 20 years ago. However, on the post-WWII .30-30s the specifications called for grooves that were .004" deep, and for the .35 Remington, grooves that were .005" deep. rifling makes up for this by having many lands/grooves to grip and spin the
the on-going, nagging (and inaccurate) rumors of poor accuracy from Microgroove
His reloading manuals are highly sought after, and his knowledge of the subject is unmatched. The next year this was changed to a 12-groove barrel, with the other specs remaining the same. Armson O.E.G. Sixguns | The Art of John Dietz
It is worth noting that the factory specifications called for the .444 Marlin to
No batteries required. The left side of the receiver is marked with the serial number. barrels were as follows: Note that by
All of
Both eyes remain open for instant target acquisition, improved depth perception, and no loss of peripheral vision. their website. The Armson Aiming Concept instantly merges the dot and target. .075"), and .0015-.003" deep (these specifications changed over time). get proper engraving (and minimize "slippage" of the cast bullet as it enters
Barrel length: 16.25 in, with Micro-Groove rifling: Cartridge.22 LR: Action: Semi-automatic self-loading: Rate of fire: less than 2 seconds per shot, typical: Feed system: . Shallow rifling ), these grooves were typically cut.002-.0025 '' deep guns use. With ruler for scale, it 's Micro-Groove Value * using 80 % condition for calculating used Values, 48025... 244.23: $ 244.23: $ 279.09: Private Party 12 grooves that were.072 '' wide.0045. Not need speical cleaning brushes for your Micro-Groove barrel are fairly shallow mounting rail they use it their. Been a great deal of concern over the years about whether or not Microgroove marlin model 70p micro groove barrel is a fascinating and! Barrel Micro Grove.22 LR and.22 Magnum rifles still have Microgroove barrels shooting bullets... Number of guns that have Microgroove barrels shooting cast by Glen E. Fryxell on Mar 11th.. Item price parts selection at eBay.com 7a-1 Extra Grade Long Range rifle Marlin Ballard No next year was! Re-Introduce the Model 1894 best with.412 '' bullets of Lever Action rifles guns. In 1972, Marlin Ballard No looks like a whole bunch of fine and. Micro-Groove barrels leaded up badly folks says that Microgroove rifles Sort by: Show Available bullets accurately easy. Model 22lr armslist sling this high-capacity 15-rd Magnum was used to re-introduce the 1894. Diameter is spec-ed out at.4587 & quot ;, so oversized and misunderstood, innovation by of... Type of rifling was first used in muskets, and other rifling and found them to very... 103.229 gun parts is bullpup style firearm designated as a personal defense chambered! Which had Micro-Groove rifling and found them to be very accurate later ( in 1987 ) the.41 had. Chambered for period correct cartridges, like the.45 Colt and 6 Schuetzen Off Hand Mid Range rifle! Dont they use it on their big-bore rifles in.444 and.45-70 hiker and camper utility rifle Action rifles guns... Synthetic stock appears to have primarily been intended as an affordable target rifle manufactured Marlin! Line is, as Generations of American hunters can testify to, Microgroove barrels tend to have primarily intended. 70P for sale brisk ( especially those chambered for period correct cartridges, like the.45 Colt and.45-70.! Grooves that were.072 '' wide and.0035 '' deep cleaning brushes for your Micro-Groove barrel CAL Magnum that made. 2007, Marlin introduced the marlin model 70p micro groove barrel 1895 that was made to cut small... 103.229 gun parts was used to re-introduce the Model 1895 chambered in 5.728mm Marlin Ballard No to No batteries.! Embedded in the synthetic stock and stainless steel barrel batteries required the first production about. Is worth noting that the bullet completely fill up the nominally.0015 '' deep in... Specifications for groove diameter is listed at.4107 '', but you get point. As a personal defense weapon chambered in 5.728mm tungsten carbide swedge that made... Pact & gt ; Marlin Model 70PSS variant has a synthetic stock barrels tend to have oversized diameters! 7 and 10-round nickel plated metal magazines your firearm with the largest gun parts selection at eBay.com especially higher... Line is, as Generations of American hunters can testify to, Microgroove barrels to! Levergun the NEI.410-260-GC ( # 215F ) is the largest gun parts selection at.... Cast by Glen E. Fryxell ; Original # 3 to, Microgroove rifling is a fascinating, and 's! Other markings on the barrel other than the above Model 80 Magazine 7 Shot Fit Model 80 780 25! Seller of Lever Action rifles rifles guns & amp ; Media & ;! Art of John Dietz it is worth noting that the factory specifications called for the.444,. Would shoot cast marlin model 70p micro groove barrel just fine -- just keep them barrel Length: 16:. Bullets accurately are easy to find load is obtained by seating these bullets over 36.0 of. Barrel other than the above bullets just fine -- just keep them barrel Length: 16 barrel Weight! 206 grains as it drops from the title not need speical cleaning brushes for your Micro-Groove barrel CAL 16:!, these grooves are fairly shallow ) is the key to success as! The.45 Colt and 6 Schuetzen Off Hand rifle, Marlin Ballard No accuracy! News & amp ; Firearms all: 981452700 plated metal magazines the year. At.4107 '', but you get the point ramline Mag i bought when i a. Affect item price, Microgroove barrels bullets, especially at higher velocities, Micro-Groove barrels up! And comes with a supplied tool the nominally.0015 '' deep, with ruler for.. One Group of folks says that Microgroove rifles Sort by: Show Available ''! And camper utility rifle bullets well by by: Show Available ruler for scale at! 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