Mil-Spec AR-15/M4 Hammer Spring
SKU
MS01277
$3.60
In stock
Mil-Spec AR-15/M4 Hammer Spring
This Mil-Spec is an OEM replacement hammer spring. If you are getting light primer strikes with an older rifle, you may need to replace the hammer spring as long as you've confirmed there's no issue with your firing pin or using ammunition with hard primers.
| Dangerous Goods | Yes |
|---|---|
| Shipping Restriction | ITAR/Export Restricted |
| Weapon Model | AR-15/M-16 |
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