Rifle projectile · Barnes · TAC-LR · .51
Barnes .51 750gr TAC-LR 30705
.51 · 750 grain · TAC-LR
Estimates
Performance.
TheBarnes .51 750gr TAC-LR 30705is a rifle projectile manufactured byBarnes. With a bullet diameter of 0.51 inches and weight of 750 grains, this projectile is designed for large applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Barnes |
| Product Line | TAC-LR |
| SKU | 30705 |
| Type | Rifle |
| Diameter | 0.51" |
| Weight | 750 grains |
| Ballistic Coefficient (G1) | 0.766 |
| Ballistic Coefficient (G7) | N/A |
| Sectional Density | 0.412 |
Performance Estimates
Based on typical load data for .51:
| Metric | Estimate |
|---|---|
| Muzzle Velocity | ~1800 fps |
| Muzzle Energy | ~5394.8 ft-lbs |
| Effective Range | ~500 yards |
Suitable Applications
This projectile is commonly used for: .
About the Ballistic Coefficient
The G1 ballistic coefficient of0.766indicates how well this projectile retains velocity in flight. A higher BC means better wind resistance and less drop at distance. This is a high-BC projectile, excellent for long-range shooting.
Sectional Density
With a sectional density of0.412, this projectile offers excellent penetration, making it ideal for larger game.
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