Yeah, i test all me .22 ammo over the magneto speed and really with subs the velocity average between the 12" 10/22 and the 20" CZ/BRNO model 2E is pretty much none, about 10fps average diffrence. Both shoot really well out to 250 yards on target and both have taken bunnies in the 150-170 yard region. I havent compared supersonics yet.
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