The bullet base is protected against the hot powder gas by enclosing it inside the jacket. This construction allows higher chamber pressure and muzzle velocity than traditional full metal jacket bullet construction. Lock Base bullets are at their best at long and extra long range shooting because of the high muzzle velocity, superior accuracy and flat trajectory they can offer.
| Bullet Caliber | 30 Caliber |
| Diameter | 0.308 Inches |
| Grain Weight | 150 Grains |
| Quantity | 100 Bullet |
| Bullet Style | Full Metal Jacket Boat Tail |
| Lead Free | No |
| G1 Ballistic Coefficient | 0.488 |
| Cannelure | No |
| Bullet Coating | Non-Coated |
| Sectional Density | 0.226 |
