Key Features:
- Bullet Weight: 300 Grain
- Bullet Type: Rapid Controlled Expansion Polymer Tip
- Casing Type: Nickel-Plated Brass
- Muzzle Velocity: 2021 fps
- Muzzle Energy: 2354 ft-lbs
- Reloadable: Yes
| __Model | SBST4570 | 
| __Grain Weight | 300 Grain | 
| __Bullet Type | Polymer Tipped | 
| __Quantity | 20 rounds | 
| __Velocity | 1,880 FPS | 
 
 
                                         
                                        