I'm looking at the tactical solutions [email protected]" or the standard ultralite @16". I am wondering what the velocity difference using minimags, velocitor, or stingers.
Thanks

Maybe this will help, from a G&A article:

14" = 1,105 fps.
13" = 1,106
12" = 1,110
11" = 1,089
10" = 1,114
..9" = 1,077
..8" = 1,063
..7" = 1,057
..6" = 1,024
..5" = ..959
..4" = ..927 fps.

From my experience using Pro Chrono Digital: 20" SS Bentz Chamber firing .22lr Wolf ME, 6" from Muzzle: 1096 fps, CCI AR Tactical: 1189 fps.
16" SS Bentz Chamber, same ammo, same distance from muzzle: 1062 fps, CCI AR Tactical: 1144 fps.

Ted