Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Remington Core-Lokt Tipped 308 Winchester 165 grain polymer tip load bridges the gap between proven terminal performance and modern ballistic efficiency. Core-Lokt has anchored game across North America for decades—this tipped variant adds aerodynamic flight characteristics and flatter trajectory without sacrificing the controlled expansion hunters trust. At 2700 fps from the muzzle and 2671 ft-lbs of energy, this 165-grain polymer-tipped projectile carries velocity downrange and initiates expansion on contact with hide and tissue. Remington tuned the jacket thickness and core bond to retain weight through heavy bone while opening reliably on broadside lung shots.
Built for the Box
The polymer tip serves three functions: it improves ballistic coefficient (G1 0.447), protects the hollow point from deformation during feeding, and drives rearward into the core upon impact to start expansion from the nose cavity. The jacket walls taper from base to ogive—thicker at the shank to resist separation, thinner forward to peel back in controlled petals. Remington seats each bullet to consistent depth and crimps the case mouth for reliable ignition across temperature swings. Boxer primers and reloadable brass cases extend the value per box for handloaders who track their fired brass.
Specs at a Glance
| Spec | Value |
|---|---|
| Cartridge | 308 Winchester |
| Bullet Weight | 165 Grains |
| Bullet Type | Polymer Tip |
| Muzzle Velocity | 2700 Feet Per Second |
| Muzzle Energy | 2671 Foot Pounds |
| G1 Ballistic Coefficient | 0.447 |
| Rounds per Box | 20 |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Intended Use | Hunting |
| Manufacturer | Remington |
The 165-grain weight sits in the middle of the 308 Winchester spectrum—light enough to flatten trajectory inside 300 yards, heavy enough to drive through shoulder joints and retain momentum in crosswinds. Browse the full Remington 308 Ammo category to compare Core-Lokt Tipped against traditional soft points and match loads for your rifle.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities—review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Treat every firearm as loaded; keep muzzle pointed in a safe direction at all times.
- Verify current federal, state, and local laws governing ammunition possession and use in your jurisdiction before ordering.
- This product contains lead, known to the State of California to cause cancer and birth defects or other reproductive harm (Prop 65). Store ammunition away from living spaces and wash hands after handling.
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