I used the stainless cmmg drop in bolt group.
Black dog mags
Got an 11.5" 1-9 twist carbine system Delton barrel .
No gas tube . I blocked off the gas hole on the fsb.
It's not super accurate ,but will shoot golf balls at 25-35 yds.
Easily converted back with just a gas tube and bolt group.
Black dog mags
Got an 11.5" 1-9 twist carbine system Delton barrel .
No gas tube . I blocked off the gas hole on the fsb.
It's not super accurate ,but will shoot golf balls at 25-35 yds.
Easily converted back with just a gas tube and bolt group.
