Recent content by Hardhat DV2

30 carbine mags 30 round. I load and cast my powder coat gas check ammo for 30 carbine. I have the M2 conversion Postal Meter. Looking for more mags I bought KCI gen 2 30 round. These have the bolt hold open after last shot. I bought a 30 and a 15 from Brownells to try them out. I had no...