![]() My position/prone match rifles are all over 26", if I rebarrel my NRL22 rifle from the factory 20" it will get a tube over 26", conversely I put a 21" tube on my son's rifle when I was spinning it up because in his case the size /weight mattered more as he is a lot smaller/ lighter and the action/chassis/scope/bipod was already adding up in weight. As far as 's hypothesis on shorter barrels being "better" from a bullet in fight point of view and Iron sights comments, you can get sight radius from either a long barrel or a "bloop tube", when anschutz came out with the "shorter" 19xx and 20xx series it became the cool thing for position shooters to get the short barrel and aluminum bloop tube until they discovered the rifle balanced better with a longer barrel/ easier to shoot, conversely a short barrel can be highly advantageous to a young/old shooter who has trouble holding a heavy rifle steady- there is more to a match rifle than looking cool or achieving optimum velocity, everything is a trade off and there are advantages to both sides of the coin but it takes experience to know what is important to you. ![]() Among other problems, a three inch barrel probably wont be enough to burn all the powder and youll fill the silencer with junk youd rather not have in it. I have found that longer barrels yield better ES. Keep the six inch or whatever barrel length you have and use cartridges designed for sub sonic work. Given all things equal except barrel length, it seems to me a shorter barrel, like a 16 incher would be preferred over a longer one like a 24 incher.īut if one is shooting iron sites, the longer barrel (especially at the shorter distances) would provide more accuracy and consistency due to the difference in angular sight line. If differences in various trigger's lock time measured in milliseconds is important, then the time the bullet takes for the bullet to travel down the barrel and clear the muzzle (also measured in milliseconds) should be important? And if one wants the fastest time possible for that one would want an optimal short barrel along with a high enough MV that stays subsonic. The issue is the time it takes when one breaks the shot at their POA to when the bullet clears the muzzle. ![]() It's like when we talk about trigger lock time that's measured in milliseconds. Lots of sanding.It seems to me that when it comes to the longer distance shooting the more the minute differences make in getting consistent and accurate shots. I am needing to upsize the chase in the foregrip to allow for the compensator as my charger came OEM with a contoured barrel. Really dangerous with unutilized foregrip. I am installing linear compensator on those 3" as a guard to keep my fingers out of the path of bullets. I can say the heavy barrel is much faster. Ive seen videos of some of the shorter barrels reaching out to 300yds but thats just a video and easily duped. Ive gotten mine down to a 2' group at 100yds at an indoor range. The biggest differences in performance between the 2 bullets are in bullet velocity and stopping power. 22 WMR not only has a longer case, but the overall length is 0.350' longer than the more popular. ![]() 22LR barrel length isnt going to make a difference with most shooters. While bullet diameter was the same, the case of a. the 4.5" barrel on my charger pistol leaves about 3" of foregrip without a barrel resting on it. With the effective range youre going to get from a. The only concern would be the same concern I would have from any sudden barrel deflection while discharging the firearm.ġ. A non event in regards to mechanical safety. 06 and if there was a sleeve strike it would really be mild rub and not a hard contact. 03 overbore so any barrel sleeve strike would be unlikely at an overbore of. Adding 12" is not going to be twice as bad as adding a suppressor and those often come with only. Regarding the barrel jump while firing: the projectile is traveling between 9 fps with one exception for the 90 rounds I tested from a similar 4.5" barrel from a charger pistol (that was not extended) with my bulk ammo. This is a contoured barrel so a bit more difficult but still sleeving a bit similar to a morse taper fit seems doable. Click to expand.I love the thought process of sleeving the barrel full length.
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