The whirling, destructive power of the Barnes all-copper bullets offer double-diameter expansion, maximum weight retention and excellent accuracy. These bullets provide maximum tissue and bone destruction, pass-through penetration and devastating energy transfer.
Specs:
Properties:
| Bullet Type | (All Copper) Triple Shock X Flat Nose (Hollow Point) |
| Bullet Weight (g) | 9.3 |
| Bullet Diameter (in) | 0.458 |
| Sectional Density (lb/in²) | 0.204 |
| Bullet OAL (in) | 1.048 |
| Material of Jacket | N/A |
| Cartridge Cases | Brass |
| Cartridge Headstamp | (Star)(Line)(Star) 45-70 GOVT |
| Primer Size | Large Rifle |
| +P Ammunition | No |
| Commercial Spec | SAAMI Spec, CIP M Marked Box |
Ballistics:
| Ballistic Coefficient (G1) | 0.163 |
| Test Barrel Length (in) | 24 |
| Sight Height (in) | 0.9 |
Velocity and Energy:
| Distance (y) | Muzzle | 100 | 200 | 300 |
| Velocity (fps) | 1925 | 1505 | 1189 | 1008 |
| Energy (ft-lbs) | 2469 | 1509 | 942 | 676 |
Trajectory:
| Distance (y) | Muzzle | 100 | 200 | 300 |
| Drop (in) | -0.9 | 0.0 | -14.7 | -54.0 |
Additional Information:
The Barnes all-copper X Bullet is specifically engineered with razor-sharp petals to produce massive wound channels even in dense, thick-skinned game. They expand rapidly, dump more energy and penetrate deeper than any lead-core bullet available. Copper, non-toxic bullets expand into 4, five or six cutting petals that tear through tissue and give ideal terminal performance for good clean kills.
*Warning: Full pressure load. Not for use in all 45-70 rifles. Injury or death may result from use in firearms not designated for modern SAAMI pressure for this cartridge (e.g. Trapdoor rifles).
| Catalog Number | 21579 |
| Index Number | BB4570G3 |
Disclaimer:
Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.
