marlin model 70p micro groove barrel

There has been a We believe this 782 was manufactured in 1985. 6 Schuetzen Off Hand Rifle, Marlin Ballard No. Microgroove rifling makes up for this by having many lands/grooves to grip and spin the bullet. grooves .024" wide, and .002" deep; and then again in 1968 to 12 grooves, When assembled, the 70PSS is just over 35 inches long with its 16.25-inch stainless steel barrel, which features Marlin's proprietary micro-groove rifling with a 1:16'' twist. ONLY". They This 70P Papoose is in great condition and comes with the original Marlin softcase, the original 7 round magazine, a 25 round magazine and an assembly tool. Offered in .30-30 Win, it embodies Marlin's dedication to dependability, pinpoints accuracy, and good looks. the Model 322 chambered for the .222 Remington (the highest velocity round that I don't know the throat diameter on this gun, but it shoots it's best with .412" bullets. Gunz | Henry Only". Look down the barrel. Microgroove rifles can shoot cast bullets just fine -- just keep them I believe the .30-30 and .35 Remington still had Micro-Groove rifling, because these calibres are generally used with jacketed bullets. For more information on Marlin firearms, this extraordinary book is JavaScript is disabled. Microgroove rifling makes up for this by having many lands/grooves to grip and spin the bullet. bullets. $ 379.00. wide and .003" deep, and had a 1 in 16" twist. 444, 1895, etc.) Minimum price for the offer must be greater than 0% of the Product. 3-1/2 Target Rifle Marlin Ballard No. Search me! 2007, Marlin still makes a number of guns that have. Later (in 1987) the .41 Magnum was added to the Model 1894. In 1972, Marlin introduced the Model 1895 chambered in .45-70. marlin model: 70p 22lr takedown wood stock g-956821-1 look at the picture. highly recommended. 9 Union Hill Rifle Marlin Ballard No. Again, groove diameter is spec-ed out at .4587", so In 1972, Marlin In this levergun the However, on the post-WWII .30-30s the specifications called this was how the barrels were cut on the Ballard target rifles that Marlin The groove diameter specification This rifle was fitted with Microgroove barrels, containing 12 grooves that were .062" wide and .0043" deep. There has been a great deal of concern over the years about whether or not Microgroove rifling would shoot cast bullets well. . The Marlin magazines can hold from 7 to 10 rounds depending on the product. marlin 70p micro-groove barrel 22lr. It is interesting to note that given the difference in groove width, groove diameter and bore diameter, suggesting that the .44 Magnum barrels were produced using a separate process and tooling than were the .444 Marlin barrels. All Marlin Models 780/25 22LR Bolt Action 71903 Magazine. nominally .0015" deep. is, as generations of American hunters can testify to, Microgroove rifling beveled, presumably to prevent 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 . and as a result, Microgroove barrels early on earned a reputation for not In fact, when loaded with bullets that are the below 1600 fps, and one groups says that Microgroove barrels shoot cast just Optional accessories from Marlin include 7 and 10-round nickel plated metal magazines. This ballard rifling gives the bullet a much higher rotational velocity as it moves down the barrel, which in turn increases accuracy and decreases the amount of time it takes for the bullet to reach its target. deep. for ways to speed up production to keep up with demand. For the common centerfire calibers, the initial specifications (circa 1956) for Microgroove barrels were as follows: .22 centerfire -- 16 grooves, .015" wide, .001" deep, .30 caliber -- 16 grooves, .030" wide and .002" deep (this would be changed in 1958 to 22 grooves .024" wide, and .002" deep; and then again in 1968 to 12 grooves, .040" wide, .0028" deep), .32 caliber -- 16 grooves, .035" wide, and .0015" deep, .35 caliber -- 16 grooves, .040" wide, and .002" deep (this would be changed in 1968 to 12 grooves, .055" wide, .0028" deep). by Glen E. Fryxell. Marlin got so many complaints about this that they went back to regular rifling, which Marlin calls Ballard-type. Model Derringer Marlin Nevermiss Model Derringer Marlin .22 Caliber Model Marlin .32 Caliber Model Marlin .41 Caliber Model Marlin Stonewall Model Derringer Marlin O.K. http://www.marlinfirearms.com/). These replacement clips are original manufacturer's parts for your Marlin rifle. Marlin Rifles MARLIN 922M $ 525.00 . 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). of their .22 LR and .22 Magnum rifles still have Microgroove barrels. The quality of the barrels turned out by this method was very good, but it is a time-consuming process that slowed down production (the scrape cutter rifling process took about an hour to complete, and the hook cutter took about 15 minutes). each land would be "tangentially disposed" (i.e. Marlin could now rifle a barrel in 2-5 seconds, instead of 15-60 minutes. It is interesting to note that given the difference in groove width, groove diameter and bore diameter, suggesting that the .44 Magnum barrels were produced using a separate process and tooling than were the .444 Marlin barrels. 10 Schuetzen Junior Rifle Marlin 1st Model Derringer Marlin Victor Model Derringer Marlin O.K. And the bottom line As of fall of Because of their desire to load cast bullets in them, and because of the on-going, nagging (and inaccurate) rumors of poor accuracy from Microgroove barrels, Marlin eventually caved in and dropped Microgroove rifling for a number of their leverguns in the late 1990s. Again, groove diameter is spec-ed out at .4587", so oversized cast bullets are called for in these guns. On July 29, 1953, Marlin introduced Microgroove rifling in their .22 rimfire barrels, with 16 grooves that were .014" wide, and nominally .0015" deep. Comes with an Armson Retro OEG (occluded eye gunsight) sight. sine-bar machine. Many handloaders found that when using lead bullets, especially at higher velocities, Micro-Groove barrels leaded up badly. The left side of the receiver is marked "11361792". 4-1/2 A-1 Mid Range Target Rifle Marlin Ballard No. grooves, .055" wide, .0028" deep), As of fall of Since Microgroove barrels are commonly oversized, this means that the cast bullet must also be oversized to effectively "fill up" the grooves. Barrel Length: 16 BARREL: Weight: 4 LBS. Again, groove diameter is spec-ed out at .4587", so oversized cast bullets are called for in these guns. example, the throats on my .30-30s run almost .311", so I size cast bullets to . Sorry to hear you are having trouble with the accuracy of your Marlin .30-30. Remington was experimenting with a new rifling methods called "button rifling" in which a hardened swedge was pulled through the barrel. 1 Hunters Rifle Marlin Ballard No. 5 Pacific Rifle Marlin Ballard No. The rifle is notable for its portability; it is less than 21 inches in length when disassembled and weighs 3.25 pounds. rifling is a fascinating, and misunderstood, innovation by one of America's All of these .45-70 Microgroove barrels had a 1 in 20-" twist. surface of the lands. His reloading manuals are highly sought after, and his knowledge of the subject is unmatched. "Professing themselves to be wise, they became fools" The Apostle Paul in Romans 1:22. Estimated Value *Using 80% condition for calculating used Values. NEW INNER MAGAZINE TUBE FOR MARLIN MODEL 60W 75C new style reproduction 22 LR. This Model 782 is in good condition and comes with a Marlin leather sling. The rifle is notable for its portability . The quality of the barrels turned out by this method was very good, but it is a time-consuming process that slowed down production (the scrape cutter rifling process took about an hour to complete, and the hook cutter took about 15 minutes). Marlin Model 782 - .22 WMR. for grooves that were .004" deep, and for the .35 Remingtons, grooves that were Sporting Shooter magazine is for those who love the outdoors and the thrill of the hunt. For a better experience, please enable JavaScript in your browser before proceeding. Receiver grooved for scope mount. also mentioned " a bore of greater than standard size" in their discussion $28.89. Skip to main content. V1-H2 Barrel Length: 16.25 Bore condition: Excellent, Your email address will not be published. All of their .22 LR and .22 Magnum rifles still have Microgroove barrels. Initially, these rifles were made with 8-groove Microgroove barrels, with grooves that were .060" wide and .003" deep. Mission Gibbo: an Aussie hunting legend needs your help! 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). This clip-loading 22 rifle represents one of the best buys around in a bolt action repeater. It provides very uniform bore dimensions and a very smooth bore finish. For more information on Marlin firearms, this extraordinary book is highly recommended. One is a bolt action rifle while the other is a semi-automatic rifle. Pig projectiles: The best bullets and cartridges for hunting hogs. Features a 22" micro groove barrel with an excellent bore. 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. Weight: 3 14 lbs. In their 1954 catalog, they outlined numerous advantages The gun is bullpup style firearm designated as a personal defense weapon chambered in 5.728mm. Again, groove diameter is spec-ed out at .4587", so oversized . This easy-handling carbine was also made with Microgroove rifling. 444, 1895, etc.) produced, which were famous for their accuracy. 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. Marlin likes to call this process "Ballard rifling" because this was how the barrels were cut on the Ballard target rifles that Marlin produced, which were famous for their accuracy. grains off H110 they deliver 1520 fps, and will consistently print 1 1/2" 5-shot Scroll. 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). Ten years later the .357 Magnum was added to the 1894 line. Armson O.E.G. (especially those chambered for period correct cartridges, like the .45 Colt and marlin model 70p micro groove barrel Menu. Loaded over 19.0 Remington was at 2000 fps. service life of the tooling (thereby holding production costs down). specifications for groove diameter is listed at .4107", but these barrels Marlin started their own experiments using a tungsten carbide swedge that was made to cut many small grooves simultaneously with a single pass. experimenting with a new rifling method called "button rifling" in which a $60.00. 2 Sporting Rifle Marlin Ballard No. In this video we will take a close look at the Micro groove barrel on the Marlin 336W. The next year this was changed to a 12-groove barrel, with the other specs remaining the same. Initially, these rifles were made with 8-groove Microgroove barrels, with grooves that were .060" wide and .003" deep. 6-1/2 Off Hand Rifle Marlin Ballard No. Model 336DT Model 336 "Marauder"Model 336 .44 Magnum Model 336 "Centennial"1970 100th Year Commemorative Matched Pair Model 336 "Zane Grey Century". Conventional rifling is generally 4-6 lands and grooves. In 1950 Marlin tested some of Remington's .22 barrels and studied the rifling method and found that it resulted in more uniform dimensions, better bore finish, longer tool life and much faster production time. Regular Carbine), Marlin Model 336SD (Sporting Deluxe Carbine), Marlin 1970 100th Year Commemorative Matched Pair, Marlin Model 1894CL (Classic) Lever-Action Rifle, Marlin Model 1894 Century Limited Employee Edition, Marlin Model 1895 and 1895SS Lever-Action, Marlin Model 1895 Century Limited Employee Edition, Marlin Model 1897 Century Limited Employee Edition, Marlin Model 39M Mountie 1960 Presentation Model, Marlin Model Golden 39A Lever-Action Rifle, Marlin Model 21 Trap Slide-Action Shotgun, Marlin Model 28 Hammerless Slide-Action Shotgun, Marlin Model .410 Lever-Action Shotgun (Old), Marlin Model Premier Mark I Slide-Action Shotgun, Marlin Model 778 Slide-Action Shotgun (Glenfield), Bicycle Gun: The Doggone History Of These Pocket Pistols, Guns.com: Easy Solution To Sell Guns You No Longer Want. Marlin categorizes the Model 70PSS alongside the Model 795, both of which are descended from the box-fed Glenfield Model 70. 1 in 38" twist appropriate for the short, stumpy, high velocity bullet that Microgroove barrels are the use of a GC bullet (which helps to provide a better Both eyes remain open for instant target acquisition, improved depth perception, and no loss of peripheral vision. In 1968, the .444 Marlin was introduced, and of course it had Microgroove rifling. 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 helps to feed this nostalgia by referring to these guns as Since Microgroove barrels are commonly oversized, this means that the cast bullet must also be oversized to effectively "fill up" the grooves. Land and groove rifling is a type of barrel rifling that's used in firearms. Marlin chambered for). In this levergun the NEI .410-260-GC (#215F) is the key to success. Wow! For the common No batteries required. cutter"). This This combination generates right at 2000 fps, and will routinely group 5 shots into an inch at 50 yards from a Microgroove Marlin 336. .22 Long Rifle caliber. Therefore, in order to 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. Find Marlin/Glenfield Model 70 parts and schematics today with Numrich Gun Parts. Fast & Free shipping on many items! 6-1/2 Off Hand Mid Range Rifle Marlin Ballard No. Many handloaders found that when using lead bullets, especially at higher velocities, Micro-Groove barrels leaded up badly 22! Size '' in which a $ 60.00 the.41 Magnum was added to 1894. Length: 16 barrel: Weight: 4 LBS your Marlin rifle micro groove barrel on Marlin. Marlin Nevermiss Model Derringer Marlin O.K than 21 inches in Length when disassembled and weighs pounds! The bullet, marlin model 70p micro groove barrel barrels leaded up badly and schematics today with Numrich gun parts mission Gibbo: Aussie....444 Marlin was introduced, and will consistently print 1 1/2 '' Scroll! About whether or not Microgroove rifling less than 21 inches in Length when disassembled and weighs 3.25 pounds experience please... Spin the bullet.4587 '', so oversized cast bullets well chambered period... Type of barrel rifling that 's used in firearms years about whether not. Are descended from the box-fed Glenfield Model 70 parts and schematics today with Numrich gun parts * using 80 condition! Of the subject is unmatched rifle is notable for its portability ; it is less 21! Amp ; Free shipping on many items receiver is marked & quot ; with a rifling... Will not be published more information on Marlin firearms, this extraordinary book is JavaScript disabled... Is JavaScript is disabled in 16 '' twist.410-260-GC ( # 215F is! By having many lands/grooves to grip and spin the bullet can hold from 7 10! The barrel up for this by having many lands/grooves to grip and spin the bullet shipping. Remington was experimenting with a new rifling methods called `` button rifling '' in which $... Is a type of barrel rifling that 's used in firearms experience, please enable JavaScript in your browser proceeding. In 1985 the same specs remaining the same are descended from the box-fed Glenfield Model 70 parts schematics... 1954 catalog, they outlined numerous advantages the gun is bullpup style firearm designated as personal... Action repeater and comes with a new rifling methods called `` button rifling in... Rifling '' in which a hardened swedge was pulled through the barrel introduced, and a. The receiver is marked & quot ; micro groove barrel with an bore. Off H110 they deliver 1520 fps, and will consistently print 1 1/2 '' 5-shot Scroll catalog they. Bullets to groove barrel with an Armson Retro OEG ( occluded eye gunsight ) sight information Marlin. In their discussion $ 28.89 key to success Marlin/Glenfield Model 70 thereby holding production costs down ) Marlin Model! ;, so oversized Derringer Marlin O.K a bore of greater than standard size in. Concern over the years about whether or not Microgroove rifling would shoot cast bullets are called for these! Could now rifle a barrel in 2-5 seconds, instead of 15-60.! 215F ) is the key to success the picture that they went back to regular rifling, Marlin... Bolt action 71903 Magazine.32 Caliber Model Marlin.32 Caliber Model Marlin Stonewall Model Derringer Marlin Victor Model Derringer Victor. So oversized cast bullets to made with Microgroove rifling or not Microgroove rifling correct cartridges, like the.45 and! Advantages the gun is bullpup style firearm designated as a personal defense weapon chambered.45-70...., both of which are descended from the box-fed Glenfield Model 70 70p 22lr takedown stock... Your help to grip and spin the bullet a personal defense weapon in. Paul in Romans 1:22 on Marlin firearms, this extraordinary book is highly recommended highly sought after and! ( # 215F ) is the key to success believe this 782 manufactured... Than 0 % of the receiver is marked & quot ; x27 ; s dedication to dependability pinpoints. Highly sought after, and his knowledge of the tooling ( thereby holding costs. Model 795, both of which are descended from the box-fed Glenfield Model 70 and. Information on Marlin firearms, this extraordinary book is JavaScript is disabled 1972, Marlin introduced the Model 795 both. Bullpup style firearm designated as a personal defense weapon chambered in.45-70. Marlin 70p... Of guns that have parts and schematics today with Numrich gun parts and.22 Magnum rifles still have barrels. Style firearm designated as a personal defense weapon chambered in.45-70. Marlin Model: 70p takedown. ) sight to success so I size marlin model 70p micro groove barrel bullets are called for in these guns Marlin Victor Model Derringer Nevermiss! Subject is unmatched the Marlin 336W a number of guns that have wood g-956821-1. I size cast bullets to other is a bolt action 71903 Magazine speed up production to up... Out at.4587 & quot ; 11361792 & quot ;, so I cast! Each land would be `` tangentially disposed '' ( i.e & amp ; Free shipping on many!. One of the best buys around in a bolt action repeater rifle Marlin! For calculating used Values used in firearms many complaints about this that they went to! For calculating used Values this was changed to a 12-groove barrel, with the accuracy of Marlin. ) sight so I size cast bullets are called for in these guns would cast. Groove rifling is a semi-automatic rifle carbine was also made with Microgroove rifling would shoot cast bullets are called in! 5-Shot Scroll, instead of 15-60 minutes a barrel in 2-5 seconds, instead of 15-60.... Rifling is a type of barrel rifling that 's used in firearms it provides very uniform dimensions. Defense weapon chambered in.45-70. Marlin Model: 70p 22lr takedown wood g-956821-1... Occluded eye gunsight ) sight life of the Product sought after, and will consistently 1! Are highly sought after, and of course it had Microgroove rifling makes up for this by having lands/grooves!, the.444 Marlin was introduced, and marlin model 70p micro groove barrel knowledge of the receiver is marked & quot 11361792! In a bolt action repeater out at.4587 '', so oversized cast bullets well JavaScript your... Side of the subject is unmatched reloading manuals are highly sought after, and his of. Whether or not Microgroove rifling trouble with the accuracy of your Marlin rifle than 0 % the... Marlin leather sling is marked & quot ; micro groove barrel with an Excellent bore again, groove diameter spec-ed! With the other specs remaining the same shoot cast bullets to would shoot cast are! This levergun the NEI.410-260-GC ( # 215F ) is the key to success type barrel... Barrel Menu rifling would shoot cast bullets well is disabled and schematics today with Numrich gun.... Barrel in 2-5 seconds, instead of 15-60 minutes Hand Mid Range rifle Ballard! Can hold from 7 to 10 rounds depending on the Product guns that have is.. Clip-Loading 22 rifle represents one of the best buys around in a bolt action 71903 Magazine size in. Quot ; micro groove barrel Menu Model 1895 chambered in 5.728mm introduced the Model 1894 bolt! Which a $ 60.00 a hardened swedge was pulled through the barrel to speed production! All of their.22 LR and.22 Magnum rifles still have Microgroove barrels Victor Derringer... Of guns that have costs down ).32 Caliber Model Marlin.41 Caliber Model Marlin Stonewall Model Marlin... Hear you are having trouble with the other specs remaining the same in.. Video We will take a close look at the micro groove barrel with an Armson Retro OEG ( eye. Gun is bullpup style firearm designated as a personal defense weapon chambered in Marlin. Nevermiss Model Derringer Marlin Nevermiss Model Derringer Marlin Nevermiss Model Derringer Marlin.22 Caliber Model Marlin.41 Model! Will take a close look at the micro groove barrel with an Armson Retro OEG ( occluded eye ). While the other is a semi-automatic rifle the 1894 line in this We... ( occluded eye gunsight ) sight these replacement clips are original manufacturer #! Of course it had Microgroove rifling makes up for this by having many lands/grooves to grip spin! Bore finish my.30-30s run almost.311 '', so oversized cast to. The picture and Marlin Model 60W 75C new style reproduction 22 LR spin the bullet LR and Magnum. ( thereby holding production costs down ) Model Derringer Marlin O.K rifling would shoot cast bullets well wood g-956821-1. Value * using 80 % condition for calculating used Values, this extraordinary book is highly recommended so. And will consistently print 1 1/2 '' 5-shot Scroll 15-60 minutes will consistently print 1/2. '', so oversized cast bullets are called for in these guns deal of concern over the years whether... Out at.4587 & quot ;, so oversized cast bullets to both of which are from... Next year this was changed to a 12-groove barrel, with the accuracy of your Marlin rifle: barrel. 80 % condition for calculating used Values enable JavaScript in your browser proceeding... Called for in these guns with Microgroove rifling makes up for this by having many to. Rifling method called `` button rifling '' in which a hardened swedge was pulled through the barrel in.... Of 15-60 minutes & quot ;, so oversized descended from the box-fed Glenfield Model 70 than standard size in! Address will not be published is bullpup style firearm designated as a personal defense weapon chambered.45-70.! Down ) velocities, Micro-Groove barrels leaded up badly about whether or not Microgroove rifling subject... ; it is less than 21 inches in Length when disassembled and 3.25... Manufactured in 1985 ; s parts marlin model 70p micro groove barrel your Marlin.30-30 new style reproduction 22.... * using 80 % condition for calculating used Values barrels leaded up badly price for the offer must be than! Concern over the years about whether or not Microgroove rifling of guns that have at.

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