Description
Remington's Core-Lokt Handgun ammunition brings the trusted stopping power of their iconic hunting bullet to the 10mm Auto. This load pairs a 200-grain Core-Lokt hollow point with nickel-plated cases, engineered specifically for pistol and revolver-length barrels. The result is a mid-range velocity load optimized for handgun hunting without unnecessary recoil spikes.
Core-Lokt Hollow Point Design
The Core-Lokt bullet features a mechanically locked jacket and lead core that work together to achieve reliable expansion. When this bullet impacts game, it mushrooms into the shape Remington calls "The Deadliest Mushroom" and delivers approximately 2X expansion while maintaining solid weight retention. The design has been proven since 1939 on countless deer, hogs, and other medium to large game across North America. That track record matters when you're counting on your ammo to perform.
Handgun-Tuned for Practical Hunting
Unlike full-power 10mm loads that kick harder, this load is dialed in for the velocities and barrel lengths real hunters use in the field. At 1110 fps, it delivers deep penetration and creates reliable wound channels without excessive recoil that would slow follow-up shots. The nickel-plated cases feed smoothly through your pistol and provide corrosion resistance for reliable function, box after box.
Why This Matters for Your Hunt
The 10mm Auto sits at the sweet spot for pistol hunting. It's powerful enough for whitetail, hog, and black bear, yet manageable enough to shoot accurately from a hunting position. The Core-Lokt's consistent performance means you can focus on shot placement rather than wondering if your ammunition will perform.
Key Specifications
- Caliber: 10mm Auto
- Bullet Weight: 200 grains
- Bullet Type: Core-Lokt Jacketed Hollow Point
- Muzzle Velocity: 1110 fps
- Case Type: Nickel-Plated Brass
- Reloadable: Yes
- Rounds per Box: 20
- Manufacturer: Remington
- MPN: R20231
- UPC: 047700202310
- Intended Use: Hunting
- Bullet Expansion: Approximately 2X expansion
What’s Included
- 20 rounds of Remington Core-Lokt 10mm Auto ammunition
- Cardboard box packaging
Frequently Asked Questions
What game is the Core-Lokt 10mm suitable for?
The 200-grain load is built for medium to large game hunting. It performs well on whitetail deer, feral hogs, and black bear from pistol-length barrels. The hollow point design creates reliable wound channels while maintaining weight retention for penetration on tougher game. Shot placement always matters most, but this ammunition gives you the ballistic foundation to hunt responsibly.
How does the 1110 fps velocity compare to other 10mm loads?
This load is dialed in for practical pistol hunting rather than maximum velocity. Full-power 10mm ammo often runs 1150-1400 fps, which creates significantly more recoil and makes follow-up shots slower. At 1110 fps, the Core-Lokt still penetrates well for game-sized targets while keeping recoil manageable enough for accurate shooting from field positions.
Are the nickel-plated cases good for reloading?
Yes, these cases are reloadable and the nickel plating provides excellent corrosion resistance for storage. Many reloaders actually prefer nickel-plated brass because it resists tarnish longer than conventional brass, though some reloading dies may need minor adjustment due to the case's harder finish.
Does the Core-Lokt design work differently in handgun barrels versus rifles?
Remington engineered this specific load for handgun barrels and velocities, so the Core-Lokt bullet is optimized for the expansion and penetration profile you get from pistols. Rifle versions of Core-Lokt ammunition are loaded to higher velocities to match rifle ballistics. Always use ammunition specifically loaded for your firearm type.





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