Sgt_Mike1
Member
figured I would ask here as some Have actually dealt with this system specifically to the 9mm only and I have not any experience. most of my experience is with the traditional blowback as used by Colt.
So my question here is I understand that the Locking lugs of the bolt is chamfered beveled. The barrel Extension I'm wondering if is standard 5.56 type or if propriety ie shortened in the distance between locking lug distance of the extension and barrel. OR is it done to the same dimension as the 5.56. I'm assuming that the feed ramp of the extension is not the same as the 5.56mm/.300 black.
So my question here is I understand that the Locking lugs of the bolt is chamfered beveled. The barrel Extension I'm wondering if is standard 5.56 type or if propriety ie shortened in the distance between locking lug distance of the extension and barrel. OR is it done to the same dimension as the 5.56. I'm assuming that the feed ramp of the extension is not the same as the 5.56mm/.300 black.