Black Rain's Spec15 Lower has a black hardcoat anodize finish. NOTE: Requires a lower parts kit, buffer & stock of your choosing to complete.
| FireArm | yes |
| Type | Stripped |
| Gun Type | AR Platform |
| Material | 7075-T6 Aluminum |
| Trigger | None |
| Gun Model | Multi-Caliber |
| Caliber | Multi-Caliber |
| Finish | Black Hardcoat Anodized |