LONOKE, Ark. – September 10, 2026 – Remington Ammunition announces the expansion of its trusted Core-Lokt rifle ammunition line with a new centerfire rifle offering in 300 HAMR. Now shipping to dealers nationwide, Core-Lokt’s new 300 HAMR 130-grain, Pointed Soft Point load brings the proven performance of “The Deadliest Mushroom in the Woods” to even more modern hunting platforms.
Find it here: Core-Lokt 300 HAMR | Remington.
“The .300 HAMR has become highly popular with hunters because it provides .30-30 ballistics with a lot less recoil than a .308 from a standard, lightweight AR-15 modern sporting rifle,” said Kris Carson, Remington’s Centerfire Product Director. “By expanding the line into new, highly demanded chamberings like 300 HAMR, we are giving today’s hunters more ways to rely on a bullet they have trusted for generations.”
Introduced in 1939, the Core-Lokt bullet has harvested more game than any other bullet on the market and remains the original controlled expansion design. Its tapered copper jacket is mechanically locked to a solid lead core to consistently deliver up to 2-times the expansion, deep penetration, and best-in-class weight retention. Core-Lokt 300 HAMR is available in 20-count boxes.
Part No. / Description / MSRP
R21351 / Core-Lokt, 300 HAMR, 130 Grain, Pointed Soft Point, 2,340 fps / $37.99
Remington Ammunition products are available at dealers nationwide and online. For more information on Remington ammunition and to sign up for product news and special offers, visit www.remington.com.
About Remington
From muskets to modern day, generations of hunters and shooters have trusted Remington ammunition and accessories. Loaded in Lonoke, Arkansas, by American workers, our wide array of pioneering sporting and hunting ammunition promises to get the job done every time the trigger is pulled. At Remington, we’re here for everyone who loads a round of ammo into a handgun, rifle, or shotgun. Founded in 1816, Remington has played a significant role in American history, fighting and winning wars, providing food for millions, and uniting countless generations at the range and in the field. Remington is proud of every round that rolls off the factory line. An ammunition brand of The Kinetic Group, owned by CSG, a globally diversified industrial group based in Prague (Czech Republic), Remington is bringing a renewed focus to ammunition, innovation, and quality – all while staying true to Remington’s legendary heritage and stature as an American icon.
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