JSE Bolt Upgrade Kit Includes:
1x Bolt “O” Ring Upgrade (URPORING)
1x Mcfarland Gas Ring – 1 Piece (URPGRM)
1x KNS Perma Pin/ Firing Pin Ret. (URPKNSFPRP)
Specifications
| Platform | AR15 |
|---|---|
| Bolt Carrier Group | Bolt & Carrier Components |
| Manufacturer | Multi |
Compliance
Know all your state laws before purchase is made.
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