The Franklin Armory Antithesis is a new class of firearm, completely unregulated by the National Firearms Act (NFA). The patent pending Antithesis is intended to fire both, multiple projectile ammunition and traditional single projectile ammunition through a rifled bore in a shoulder fired firearm with a barrel less than 16″ long.
| FireArm | yes |
| Barrel Description | Light Contour |
| Stock Description | Magpul DT Carbine |
| Sights | None |
| Stock Finish Group | Black |
| Receiver Material | Aluminum |
| Twist | 1:7″ |
| Barrel Length | 12.50″ |
| Barrel Length Range | 12″ to 12.99″ |
| Capacity | 30+1 |
| Caliber | 5.56 NATO |
| Muzzle | Triumvir |
| Trigger | Binary AR-Elite |
