WebApr 30, 2014 · A counter bore rant. by racerguy00 » Sat Apr 26, 2014 3:52 pm. I keep running into more and more people, both online and in person, that are totally misinformed about the purpose of a counterbore. Worse yet, many are removing on their own, advocating the removal off, or even ADVERTISING to remove the counter bored section … WebA very specialized gunsmithing job is reboring a rifle barrel to a larger caliber. Watch along as Larry Potterfield, Founder of MidwayUSA, demonstrates the p...
How to counterbore a rifle barrel : r/gunsmithing - Reddit
WebSep 15, 2012 · The counterbore is basically a recrown of its own; how much the freebore portion effects the stability of the projectile is uncertain. More than likely the effect is negligible compared to the amount of variance in the bore size (.312, .313, .314) as compared to the size of the projectile (.310). WebFeb 24, 2010 · I know there is a lot of "folk lore" for just about anything on ever rifle ever made. Sometimes folk lore gets repeated so much it becomes fact. Is there a... tank new album 2022
A counter bore rant - The Russian Mosin Nagant Forum
WebThe new Winchester Counter Bore barrel had 16" of smooth bore measuring .217" and only 8" of the larger bore size, and with a bore diameter of .265”. This rifle was made in 1940 and features a matted receiver like a Model 42 or Model 12 shotgun, and the 24" Winchester Counter Bored barrel has a single steel bead at the muzzle. WebDec 23, 2014 · Counterbore a barrel 5.5" Moderators: gds, bakerjw, renegade. 10 posts •Page 1 of 1. elitejake Silent Operator Posts:92 Joined:Fri Aug 17, 2012 4:03 pm. Counterbore a barrel 5.5" ... First- Target air rifles have counterboard barrels so they can have a long sight radius, but a short barrel that does not slow down the velocity of the … WebA real time saver when rebarreling a Remington 700. This piloted counterbore cuts the .705" recess for the front of the bolt body. A 4-pilot set is included. Right hand cut and … tank new song when we