I want to put the sba4 on my ar pistol 10” barrel .300 blackout but it requires a carbine buffer. My upper has a pistol length gas system. Will this work together?
I purchased my hellcat not long before the RDP was released. Curious if anyone knows if Springfield Armory will come out with an upgrade kit. I would buy the kit if it came with the barrel, compensator, optic, and trigger!