I'm doing a build and ordered the following barrel
Bravo Company AR-15 Barrel 18" 5.56 NATO 1:8 Rifle Length Mk12 SPR Profile
I have a AEM5 suppressor that I am waiting on. My question is; Do I need the long or short collar for this setup? Appreciate the help!
Bravo Company AR-15 Barrel 18" 5.56 NATO 1:8 Rifle Length Mk12 SPR Profile
I have a AEM5 suppressor that I am waiting on. My question is; Do I need the long or short collar for this setup? Appreciate the help!
