great, thanks for the info!
I have some magnum slugs, some 11/0 (double ought) buckshot and some bullet (3 balls in a shell). Gonna give it a try.
and yeah, the gun is for self defence and occasional outdoor practice/fun.
Guys, could you please post in detail how the Mesa ShellHoders (4/6/8) attach to the M4?
I understand that the original top rail is removed. But why the Mesa shellholder has the screw holes on the left side? Are they supposed ot be used?
(maybe if anyone got detailed photos, it would be awesome)
Thanks.