Replacement or spare part for BRN-4 bolt carrier groups. Chrome plated finish to provide corrosion resistance and lubricity. Use only with the BRN-4 bolt c
Replacement or spare part for BRN-4 bolt carrier groups. Chrome plated finish to provide corrosion resistance and lubricity. Use only with the BRN-4 bolt carrier group. Mfg: Brownells
ShipAmount | $12.50 |
RevType | 2 |
Manufacturer | Brownells |
Sku | AZTHK416FS |
Identity | 28160163579 |