The b15 Is the end all be all solution do your feeding issues. With a paddle release for quick reloads and tight tolerances, this combined with our extended T15 v2 follower will have you shooting full mags flawlessly in no time.
Must use extended follower!
We recommend you use the shaped projectile bolt as well as the lok bolt!
The magwell will come with 6 extended followers, if you need more they are only 50 cents a piece when buying a magwell!
