Since 1939, more hunters have relied on Remington Core-Lokt® than any other big game ammunition, and rightly so. It’s filled more tags on more continents than any other load. Core-Lokt® is the original controlled expansion bullet. Its time-proven performance has made it hunting’s first choice for over 75 years. The tapered copper jacket is locked to a solid lead core delivering massive 2X expansion, weight retention and consistent on-game results. Available in soft point and pointed soft point versions, and in a range of bullet weights for virtually every centerfire hunting caliber made. Trust your next hunt to the best-selling hunting ammunition of all time.
Features (Refer to Diagram):
- Spitzer Profile
- For improved velocity and flatter trajectory
- Bullet Core “Lokt” in Place
- Provides deep penetration
- Jacket Designed for Progressive, Reliable Expansion
- Expands to almost twice the original diameter
Specs:
Properties:
| Bullet Type | (Jacketed) Core-Lokt Pointed Soft Point |
| Bullet Weight (g) | 9.7 |
| Bullet Diameter (in) | .277 |
| Sectional Density (lb/in²) | 0.279 |
| Material of Jacket | Copper |
| Cartridge Cases | Brass |
| Cartridge Headstamp | R • P 270 WIN |
| Primer | Large Rifle #9 1/2 |
| +P Ammunition | No |
| Commercial Spec | SAAMI Spec, CIP M Marked Box |
Ballistics:
| Ballistic Coefficient (G1) | 0.261 |
| Test Barrel Length (in) | 24 |
| Sight Height (in) | 1.5 |
Velocity and Energy:
| Distance (y) | Muzzle | 100 | 200 | 300 | 400 | 500 |
| Velocity (fps) | 2850 | 2504 | 2183 | 1886 | 1620 | 1386 |
| Energy (ft-lb) | 2705 | 2088 | 1588 | 1185 | 874 | 640 |
Wind Drift (10 mph crosswind):
| Distance (y) | Muzzle | 100 | 200 | 300 | 400 | 500 |
| Drift (in) | 0.0 | 1.2 | 5.3 | 12.7 | 24.6 | 41.2 |
Average Range (100 yd zero):
| Distance (y) | Muzzle | 50 | 100 | 200 | 300 |
| Drop (in) | -1.5 | -0.1 | 0 | -4.1 | -15.4 |
Long Range (200 yd zero):
| Distance (y) | Muzzle | 50 | 100 | 200 | 300 | 400 | 500 |
| Drop (in) | -1.5 | 0.9 | 2.0 | 0 | -9.3 | -28.8 | -61.5 |
Additional Information:
| Part Number | 27810 |
| Index Number | R270W4 |
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.
