Gas block coil pins for the BRN-4. These pins are the correct size pins to use with the Brownells BRN-4 gas blocks and all the BRN-4 barrels. These pins will also work with the HK416/MR556 platform as well. Packaged two per pack. Mfg: Brownells

In stock
ShipAmount $12.50
RevType 2
Manufacturer Brownells
Sku 430103127430103127361371
Identity 22359508862