The Remington Core-Lokt Tipped .300 Winchester Magnum 180gr load is a box of 20 rounds (Remington part no. R29038) and carries the Core-Lokt Tipped bullet, a polymer-tipped update to the Core-Lokt hunting design. It leaves the muzzle at 2980 fps, and Remington rates it for big game and long-range use. The Big Green tip is there to improve ballistic coefficient and start expansion, while the Core-Lokt jacket and lead core are built for weight retention and deep penetration. For a .300 Winchester Magnum hunter who already trusts Core-Lokt, this 180-grain load is the way to add a tipped bullet to the same rifle.

Key Specifications

• Chambering is .300 Winchester Magnum, so this load is meant for rifles marked for that cartridge.
• Bullet weight is 180 grains, the weight Remington lists for this .300 Winchester Magnum item.
• The bullet is the Core-Lokt Tipped, a polymer-tipped design on a Core-Lokt jacket and lead core for expansion with weight retention.
• Muzzle velocity is 2980 fps, the starting speed behind Remington’s published downrange figures.
• Muzzle energy is 3549 foot-pounds, the energy Remington publishes for this load at the muzzle.
• Ballistic coefficient is .481, a drag measure where a higher number holds speed better downrange.
• Velocity at 300 yards is 2414 fps, taken from Remington’s published ballistics table for this load.
• Energy at 300 yards is 2329 foot-pounds, useful for judging how much of the muzzle energy remains at distance.
• Wind drift at 300 yards is 5.9 inches in a 10 mph crosswind, per Remington’s published table.
• Each box holds 20 rounds, a standard count that suits sighting in and a day afield.

Frequently Asked Questions

How fast is the .300 Winchester Magnum 180gr Core-Lokt Tipped load? Remington lists it at 2980 fps and 3549 foot-pounds at the muzzle, and 2414 fps with 2329 foot-pounds at 300 yards.

What is this .300 Winchester Magnum bullet designed to hunt? Remington lists the load for big game and long-range use. The polymer tip starts expansion and the Core-Lokt jacket and lead core give weight retention and penetration.

How many rounds are in the box? It is a 20-round box of .300 Winchester Magnum 180-grain Core-Lokt Tipped ammunition.

Buy the Remington Core-Lokt Tipped .300 Winchester Magnum 180gr Rifle Ammunition, 20 Rounds

Remington’s Core-Lokt Tipped line puts a modern bullet in a familiar hunting package. Order this .300 Winchester Magnum box from our Lubbock, Texas gun shop for fast, direct shipping, and browse more rifle ammunition while you are here.