Web6 aug. 2024 · However, I finally have a question that research on here has not been able to answer. I have always been taught that 22lr basically never wears out barrels like the more potent calibers, but I have read that the micro-groove rifling that Marlin uses on the Model 60 and 795 (among others) wears out relatively quickly and loses accuracy. Web11 jun. 2024 · Marlin switched to micro groove rifling in the 50s and continued making them until the 1970s. These rifles can fire .22 short, long or long rifle. Here are the various models and years of production Model 81 1937-40 Model 81E 1937-40 ... mine had the microgroove, ...
Marlin Firearms - Wikipedia
Web7 mrt. 2024 · Fact is, a Marlin lever gun chambered in 44 Mag is a pretty deadly brush gun out to 100 yards …. maybe even 150 yards, which is its intended purpose. sw282, … WebMarlin introduced Microgroove rifling in their .22 rimfire barrels in July 1953, with 16 grooves that were .014" wide, and nominally .0015" deep. Ballard rifled barrels have … pitney bowes 401k
Marlin 44 Mag 1894 Twist Rate Ruger Forum
http://www.benchrest.com/showthread.php?103396-Should-rimfire-benchrest-shooters-take-a-look-at-quot-Micro-Groove-quot-match-barrels Web24 aug. 2024 · I believe the .30-30 and .35 Remington still had Micro-Groove rifling, because these calibres are generally used with jacketed bullets. Ruger has now begun limited … Web24 feb. 2024 · Marlin introduced Microgroove rifling in their . 22 rimfire barrels in July 1953, with 16 grooves that were . 014″ wide, and nominally . 0015″ deep. Is micro … pitney bowes 787-8 red ink