ZRODelta Mil-Spec Spring Kit Black Small. . These Bolt Carrier Groups through the skilled product specialists at ZRODelta are fashioned using long lasting and reliable materials as a way to supply you with a product which is going to be effective for many years. Designed utilizing some of the most useful accessible materials and construction these special Bolt Carrier Groups from the product experts at ZRODelta can last you an unbelievably lengthy time. ZRODelta has been developing top quality products for a very long time and the ZRODelta Mil-Spec Spring Kit is their way of showing you exactly how much they are concerned. Right here at OpticsPlanet we ensure that it is our responsibility to receive the most suitable product for all of your preferences and featuring the ZRODelta Mil-Spec Spring Kit is something that we're happy to offer. Specifications for ZRODelta Mil-Spec Spring Kit: Manufacturer: ZRODelta Color: Black Package Contents: ZRODelta Mil-Spec Spring Kit ZRODelta 7038-0016-3059: Mil-Spec Spring Kit Black Small