Actually, they need to be impossible for to be adjusted over 214 fps and it needs to be locked to semi only.there dosn`t need to be anything other than the F stamp which is usually put on the grip frame as mine is...........Bluey
But as Spangley says I wouldn`t take it over at the moment as it will be GONE ! !
Actually it needs more than just one stamp.there dosn`t need to be anything other than the F stamp which is usually put on the grip frame as mine is...........Bluey
But as Spangley says I wouldn`t take it over at the moment as it will be GONE ! !