ZRODelta Mil-Spec Firing Pin Black Small. These Bolt Carrier Groups through the professional product experts at ZRODelta are designed using heavy duty and reliable resources in order to provide you with product that will be effective for many years. Manufactured utilizing some of the best accessible substances and engineering these Bolt Carrier Groups through the product experts at ZRODelta will last an exceptionally long time. ZRODelta has been making high quality products for a very long time and the ZRODelta Mil-Spec Firing Pin is their particular means of revealing how much they are concerned. Here at OpticsPlanet we make it our obligation to purchase the most suitable product for all your preferences and exhibiting the ZRODelta Mil-Spec Firing Pin is a thing that we are delighted to offer. Specifications for ZRODelta Mil-Spec Firing Pin: Manufacturer: ZRODelta Color: Silver Package Contents: ZRODelta Mil-Spec Firing Pin ZRODelta 7016-0013-1540: Mil-Spec Firing Pin Black Small