Remington Core-Lokt Tipped Ammunition 300 Winchester Short Magnum (WSM) 150 Grain Polymer Tip Box of 20


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remington core-lokt 

Remington Core-Lokt Tipped Ammunition offers proven on-game performance with improved accuracy and long-range potential, it’s fair to say the legend just became more legendary. Thousands of rounds in development, Core-Lokt Tipped combines truer flight, flatter trajectory and devastating terminal energy. No wonder it’s the consistent choice of serious hunters all over the world.

The Core-Lokt was the first controlled-expansion rifle bullet offered by a major ammo maker. It featured a jacket that was mechanically locked to the lead core and tapered to control the expansion of the bullet.

Shoot a box of Remington® Core-Lokt® Centerfire Rifle Ammo to see why it has remained the leader in hunting ammunition for more than six decades. Core-Lokt ammo uses one of the most effective hunting bullets ever developed – the original controlled-expansion bullet design. A progressively tapered copper jacket is locked to a solid lead core to promote a perfectly controlled expansion and high weight retention after impact. Remington Core-Lokt Centerfire Rifle Ammo uses only premium brass cases, primers, and powders that you can rely on in any hunting environment.

With the new Core-Lokt Tipped, all the new Remington really did was alter the original Core-Lokt bullet to accept a polymer tip. Polymer-tipped big-game bullets have become very popular because they protect the bullet meplat—tip—from damage. Damage to a bullet’s tip can erode ballistic coefficient (BC) and accuracy. Also, because polymer tips streamline the bullet’s shape, they increase the BC. As a comparison, a standard 150-grain .30-caliber Core-Lokt bullet has a BC of .314, and the new Tipped version has a BC of .480. With a muzzle velocity of 2800 fps at 300 yards, that difference equates to 3.3 inches less drop and 5 inches less drift in a 10-mph crosswind. As the distances increase, so does the advantage of the tipped version.


  • BIG GREEN POLYMER TIP – Improves long-range ballistics, in-flight accuracy, and initiates rapid expansion
  • PROVEN CORE-LOKT JACKET – Tuned for optimal performance on big game
  • MATCH-GRADE ACCURACY – Center of gravity adjusted rearward to maximize accuracy


Made In United States of America

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm
Product Information
Cartridge 300 Winchester Short Magnum (WSM)
Grain Weight 150 Grains
Quantity 20 Round
Muzzle Velocity 3340 Feet Per Second
Muzzle Energy 3715 Foot Pounds
Bullet Style Polymer Tip
Lead Free No
Primer Boxer
Corrosive No
Reloadable Yes
G1 Ballistic Coefficient 0.415
Country of Origin United States of America
Delivery Information
Shipping Weight 1.600 Pounds
DOT-Regulated Yes


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