Description
TacFire SSRK45ACP-LPK AR-15 rifle build kit is built for 45 ACP and includes a 16 in nitride barrel and a 15 in slim free-float handguard with M-LOK. It also includes a stripped billet upper receiver with M4 feed ramps and a 45 ACP BCG. The kit is configured for a semi-auto build.
Key components
- 16 in nitride barrel, plus birdcage flash hider with crush washer
- 15 in slim M-LOK free-float handguard
- AR-15 stripped billet upper receiver with M4 feed ramps
- 45 ACP BCG, Mil-Spec charging handle, dust cover, and forward assist
- AR-15 lower parts kit with black A2 style pistol grip
Specifications
| Fits | AR-15 |
|---|---|
| Part Type | Rifle build kit |
| Caliber | 45 ACP |
| Barrel Length | 16 in |
| Barrel Finish | Nitride |
| Handguard | 15 in slim, M-LOK free float |
| Buffer | 5.5 oz 9mm buffer with tube spring |



