Post by: bali
http://www.22lrconversions.com/
the parts swap takes just 10 seconds. the Unit weighs just 3/4 lb. Accuracy is 2" groups at 50 yds, or better, in 1 in 9" or 1 in 12" twists. I can't speak for 1 in 7" twist. That fast a rifling twist might require the 60 gr Aquila subsonic .22 ammo.
http://www.22lrconversions.com/
the parts swap takes just 10 seconds. the Unit weighs just 3/4 lb. Accuracy is 2" groups at 50 yds, or better, in 1 in 9" or 1 in 12" twists. I can't speak for 1 in 7" twist. That fast a rifling twist might require the 60 gr Aquila subsonic .22 ammo.