Does the Brownells Brn-180® Stripped Forged work with the Brownells Brn-180 Gen 2?
Brownells lower and Brownells upper compatibility
They fit, with a catch
The Brownells Brn-180® Stripped Forged works with the Brownells Brn-180 Gen 2, with one thing to check: Lower Receiver (5.56 NATO) needs a 9mm magazine well adapter for a PCC/9mm build.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
Brownells Brn-180® Stripped vs Brownells Brn-180 Gen 2: specs and prices
| Brownells Brn-180® Stripped | Brownells Brn-180 Gen 2 | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-9 |
| Caliber | 5.56 NATO | 9mm |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Length | n/a | 10.5 |