Factory Smith & Wesson AR-15 Stripped Lower Receiver marked M&P 15. .223 Remington/5.56 NATO.
| FireArm | yes |
| Caliber | 223 Rem |
| Finish | Black |
| Gun Type | Rifle |
| Material | 6061-T6 Aluminum |
| Type | Stripped |
| Trigger | None |
| Gun Model | AR-15 |