After testing numerous minute grind callouts, the final JP Enhanced Gas Rings spec is the perfect balance of a solid gas seal with a very low-friction relationship between rings and bolt carrier. Reducing the resistance between these components...
After testing numerous minute grind callouts, the final JP Enhanced Gas Rings spec is the perfect balance of a solid gas seal with a very low-friction relationship between rings and bolt carrier. Reducing the resistance between these components...
ShipAmount | $12.50 |
RevType | 2 |
Manufacturer | J P Enterprises |
Sku | JPEGR223 |
Identity | 6785634988 |