Hi Mr M. Duck
Awhile back i bought some some Belmont subsonic .223 .. pulled it apart = 55grain projectile x 4.10 gram of Trail Boss [these are not true subsonic in my rig..
I do have Trail...
Type: Posts; User: AR7
Hi Mr M. Duck
Awhile back i bought some some Belmont subsonic .223 .. pulled it apart = 55grain projectile x 4.10 gram of Trail Boss [these are not true subsonic in my rig..
I do have Trail...