Sightmark's 300 Winchester Magnum is pre-calibrated for precision accuracy and is constructed of durable brass. The boresighter is compact and lightweight and reduces wasted ammo. Included is a carrying case and batteries.
| FireArm | No |
| Type | Bore Sighter |
| Style | Laser |
| Caliber | 300 Win Mag |
| Battery Size | 3 AG3 |
| Quantity | 1 |
| Material | Brass |
