| __Ambidextrous | Yes |
| __Weight - Receivers | 0.9 LBs |
| __Caliber | .223 Remington |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | SP223 Gen2 Billet Lower |
| __Ambidextrous | Yes |
| __Weight - Receivers | 0.9 LBs |
| __Caliber | .223 Remington |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | SP223 Gen2 Billet Lower |