We used to sell the as the Fixed Magazine "Upgrade", but we all know the truth: sometimes the place you live has onerous restrictions around rifle features that you need to comply with.
Never fear; we’re here to help with one important aspect: the magazine. Our kit includes everything you'll need, a black Magpul PMAG 10, Allstar Tactical SAFEMOD, a magazine catch, and a magazine catch spring. Installation takes all of ten minutes, but if you’re purchasing one of our stripped lower receivers, just mash that installation button and we’ll permanently* install everything for you. Problem. Solved.
Ultimately, it’s up to you to make sure you’re in compliance with all federal, state, and local regulations. But if a permanently affixed magazine is part of your build plan, we’ve got you covered.
*Because installation permanently attaches the magazine to the receiver, we're unable to accept returns on this item.