Aero Precision Heavy Duty AR-15 Hammer Pin Kit
Precision-Machined for Strength and Reliability
The Aero Precision Heavy Duty AR-15 Hammer Pin Kit is a premium upgrade for any Mil-Spec AR platform, built to enhance reliability and longevity under demanding conditions. Each pin is precision-machined from hardened steel and finished in corrosion-resistant nitride to withstand extensive use and environmental exposure.
Engineered for Tight Tolerances
Designed to Aero Precision’s strict manufacturing standards, these hammer pins offer an exact fit for both AR-15 and M5 lower receivers. Their precise dimensions eliminate unwanted movement in the fire-control group, ensuring consistent trigger engagement and superior lockup strength.
Durability Under High-Stress Use
Whether you’re running a high-round-count training session or rapid-fire competition, the hardened steel construction resists deformation and wear. Installation requires only basic tools, making this an easy yet significant reliability upgrade for any rifle build.
Included in the Kit:
- Two hardened steel hammer pins
- Black nitride corrosion-resistant finish
- Compatible with AR-15 and M5 lower receivers
Product Information
| Color | Black |
|---|---|
| Compatibility | Standard AR15 components |
| Manufacturer | Aero Precision |
| Platform | AR15, M5 |
| Finish | QPQ Nitride |
| Made in USA | Yes |
| Weight | <1oz |
