- Messages
- 20
- Reactions
- 36
- Ad Type
- For Sale
- Manufacturer
- Other / Not Listed
- City
- Tacoma
- State
- Washington
- Zip Code
- 98405
SOLD!
9MM AR Colt magwell adapter & 32 round colt style mag $65 shipped. This setup allows for last round bolt hold open.
I got these from an impulse buy from Black Dirt Rifleworks. Ended up wanting to repurpose the lower to 556, so I sold the 9mm upper. The magwell adapter inserts from top of the lower and secures in with 2 set allen screws at the bottom and one height adjusting/set allen screw at top. Can be installed/removed from 556 lower in 3 minutes once you've figured out how it works. Setup was finicky out of the box, but worked reliably once I'd let the mag sit fully loaded for 2-3 days and run 50-100 rounds through it. Would also need 9mm upper or barrel, 9mm BCG, and 9mm buffer & spring to convert to 9mm.
Mag & adapter is sitting in an ammo can going to waste. Make me an offer!
9MM AR Colt magwell adapter & 32 round colt style mag $65 shipped. This setup allows for last round bolt hold open.
I got these from an impulse buy from Black Dirt Rifleworks. Ended up wanting to repurpose the lower to 556, so I sold the 9mm upper. The magwell adapter inserts from top of the lower and secures in with 2 set allen screws at the bottom and one height adjusting/set allen screw at top. Can be installed/removed from 556 lower in 3 minutes once you've figured out how it works. Setup was finicky out of the box, but worked reliably once I'd let the mag sit fully loaded for 2-3 days and run 50-100 rounds through it. Would also need 9mm upper or barrel, 9mm BCG, and 9mm buffer & spring to convert to 9mm.
Mag & adapter is sitting in an ammo can going to waste. Make me an offer!
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