Rifle projectile · Hornady · InterLock · .312 / 7.62mm
Hornady .312 150gr InterLock 3120
.312 / 7.62mm · 150 grain · InterLock
Estimates
Performance.
TheHornady .312 150gr InterLock® 3120is a rifle projectile manufactured byHornady. With a bullet diameter of 0.312 inches and weight of 150 grains, this projectile is designed for medium game applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Hornady |
| Product Line | InterLock® |
| SKU | 3120 |
| Type | Rifle |
| Diameter | 0.312" |
| Weight | 150 grains |
| Ballistic Coefficient (G1) | 0.361 |
| Ballistic Coefficient (G7) | N/A |
| Sectional Density | 0.22 |
Performance Estimates
Based on typical load data for .312 / 7.62mm:
| Metric | Estimate |
|---|---|
| Muzzle Velocity | ~2850 fps |
| Muzzle Energy | ~2704.9 ft-lbs |
| Effective Range | ~400 yards |
Suitable Applications
This projectile is commonly used for: deer, medium game.
About the Ballistic Coefficient
The G1 ballistic coefficient of0.361indicates how well this projectile retains velocity in flight. A higher BC means better wind resistance and less drop at distance. This projectile offers good performance at typical hunting distances.
Sectional Density
With a sectional density of0.22, this projectile provides good penetration for medium game.
Suitability
Suitable game.
Compatibility
Compatible cartridges.
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