Aggy Posted October 10, 2020 Report Share Posted October 10, 2020 Hello guys question for the barrel gurus amongst us . I have on ticket a fx impact that is currently throwing pellets out over 1100 FPS and slugs at 1053 in .22 the gun is a fx impact and it uses a smooth twist x liner sat inside an outer tube . As the gun is capable of rimfire speeds wouldn’t it not be a better option to fit a match grade rimfire barrel . I have a slot for a .30 barrel too but something 700 mm long that would stabilise lead slugs might be a challenge whats your thought Quote Link to comment Share on other sites More sharing options...
Re-Pete Posted October 10, 2020 Report Share Posted October 10, 2020 I've fired a .22 Whiscombe springer air rifle with a muzzle energy of 28-30ft/lbs. These used Lothar Walther barrels, were completely recoilless, and were very accurate at 100yds. Pete Quote Link to comment Share on other sites More sharing options...
Aggy Posted October 10, 2020 Author Report Share Posted October 10, 2020 I’ve shot one too feels strange you cock it twice and it makes the noise like it should recoil but is just still . Quote Link to comment Share on other sites More sharing options...
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