Description
The 7mm-08 Remington is one of those sweet-shooting cartridges that punches above its weight. Pair it with Remington's Core-Lokt ammunition, and you've got a combination that has consistently produced results in the field since 1939. These 140 grain loads run at a solid 2860 fps, delivering about 2542 foot-pounds of muzzle energy, which makes for a flat enough trajectory and plenty of stopping power when you connect.
The Core-Lokt Design Works
What makes the Core-Lokt tick is its tapered copper jacket mechanically locked to a solid lead core. That design was revolutionary when Remington introduced it, and it remains one of the most effective hunting bullets ever made. When that bullet hits game, the jacket expands in a controlled manner while the core stays put, meaning you get reliable mushroom expansion and high weight retention. Most Core-Lokt bullets expand to roughly twice their original diameter and hold onto 80-90% of their weight, which translates to deep penetration and consistent results.
Why the 7mm-08 Matters
If you're hunting whitetail or similar-sized game, the 7mm-08 sits in that sweet spot where you get meaningful energy downrange without punishing recoil. This is a rifle and load combination that most shooters can handle accurately, which matters more in the field than raw power numbers. The pointed soft point profile gives you a spitzer shape that cuts wind better than round nose designs while maintaining the reliability the Core-Lokt name is known for. You'll find plenty of ballistic information comparing this load favorably to 150-grain .308 Winchester loads, especially at medium distances.
Practical Field Performance
These come in standard brass cases with boxer primers, which means they're reloadable if you want to extend the value down the road. The 20-round box is what you'd expect from Remington, and everything is produced to their typical specs for consistent performance. Whether you're a deer hunter building a hunting load library or someone who cycles through different calibers depending on the season, having Core-Lokt 7mm-08 ammunition in your inventory makes practical sense. It's the kind of ammo that does its job without complications.
Key Specifications
- Caliber: 7mm-08 Remington
- Bullet Weight: 140 grains
- Bullet Type: Pointed Soft Point (PSP) Core-Lokt
- Muzzle Velocity: 2860 fps
- Muzzle Energy: 2542 ft-lbs
- Ballistic Coefficient: 0.390
- Case Type: Brass
- Primer: Boxer (reloadable)
- Rounds per Box: 20
- Corrosive: No
- Manufacturer: Remington
- Manufacturer Part Number: 21337
- UPC: 047700053400
What’s Included
- 20 rounds of Remington Core-Lokt 7mm-08 ammunition
- 140 grain Pointed Soft Point bullets
- Brass cases with Boxer primers
Frequently Asked Questions
Is the 7mm-08 good for hunting deer?
Yes, the 7mm-08 is an excellent choice for deer hunting, especially with this Core-Lokt 140 grain load. The caliber delivers enough energy at reasonable hunting distances while remaining manageable in recoil, making it easier to shoot accurately. The Core-Lokt bullet's controlled expansion ensures ethical, reliable performance on whitetail and similar-sized game.
Can I reload these brass cases?
Absolutely. These cases are boxer-primed brass, which means they're fully reloadable. If you handload, you'll find plenty of published load data for 7mm-08 available, and the consistent quality of Remington brass makes it a solid candidate for multiple reloads before recycling.
How does Core-Lokt compare to other hunting bullets?
The Core-Lokt is one of the most proven bullet designs in hunting history. Its mechanically locked jacket and tapered design provide controlled expansion and excellent weight retention. While newer bonded or premium bullets may offer slight advantages at extreme ranges, Core-Lokt remains a no-nonsense, affordable option that millions of hunters rely on for consistent field performance.
What range is this load suitable for?
The 7mm-08 with 140 grain Core-Lokt ammo works well from close range out to around 300 yards on medium-sized game. Beyond that, the relatively modest ballistic coefficient of the Core-Lokt design means velocity and energy drop faster than premium long-range bullets, though it's still effective at moderate distances depending on your rifle and skill level.







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