ZRODelta Mil-Spec Firing Pin Retaining Pin Black Small. . Formulated working with several of the most extremely durable and long lasting substances in existence these Bolt Carrier Groups from ZRODelta offers you an item which gives you a great deal of consistency. ZRODelta has been generating top quality products for a number of years and the ZRODelta Mil-Spec Firing Pin Retaining Pin is their approach to showing you just how much they are concerned. Here at OpticsPlanet we ensure that it is our responsibility to purchase the best solution for all your preferences and showcasing the ZRODelta Mil-Spec Firing Pin Retaining Pin is one thing that we are happy to offer. Specifications for ZRODelta Mil-Spec Firing Pin Retaining Pin: Manufacturer: ZRODelta Color: Black Package Contents: ZRODelta Mil-Spec Firing Pin Retaining Pin ZRODelta 7016-0013-3059: Mil-Spec Firing Pin Retaining Pin Black Small