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AR-15 Steel Hammer Black | Mil-Spec Hammer with J-Spring
Replace worn or damaged fire control components with this AR-15 Steel Hammer. Built to Mil-Spec specifications with an integrated J-spring, it delivers reliable performance for AR-15, AR-10, and LR-308 platforms.
The AR-15 Steel Hammer is a Mil-Spec replacement component designed to provide reliable and consistent operation for your rifle's fire control group. Manufactured from durable steel and equipped with a J-spring, this hammer helps ensure proper engagement and dependable trigger function.
Compatible with AR-15, AR-10, and LR-308 platforms, this hammer is an excellent choice for new builds, repairs, maintenance projects, and lower parts kit replacements. Its Mil-Spec design allows it to work with standard trigger components and lower receiver assemblies.
Finished in black for a clean appearance and corrosion resistance, this steel hammer is built for long-lasting durability and dependable performance whether you're at the range, in competition, or maintaining a defensive firearm.
- Compatible with AR-15, AR-10, and LR-308 platforms
- Mil-Spec replacement hammer
- Durable steel construction
- Includes integrated J-spring
- Black finish for durability and corrosion resistance
- Compatible with most standard trigger assemblies
- Ideal for repairs, maintenance, and new builds
- Reliable and consistent performance
| Color | Black |
|---|---|
| Finish | None |
Looking for more options? Browse our full AR-15 Parts category or shop related products in AR-15 Triggers.


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