The Maxim Defense Industries SBA Short Barrel Ammunition 556NATO, 55 Grain, Solid Copper Bullet, optimized specifically for short barrel rifles, features a TUI (Tumble Upon Impact) design that ensures terminal ballistics exceed both Expanding and Fragmenting projectiles standards. Packaged in a 20 round box, this ammunition ensures incredible ballistic wound cavities even at velocities as low as 500 fps.
Specs
| Model No. | MXM-49000 |
| Model | SBA Short Barrel Ammunition |
| Manufacturer | Maxim Defense Industries |
| Grains | 55Gr |
| Caliber | 5.56 |
| Units/Case | 500 |
| Units/Box | 20 |
