APF AR-15 Nickel Boron Assembled Bolt Nickel. . Formulated using some of the most extremely durable and dependable resources in existence these Bolt Carrier Groups from APF offers you something that will give you numerous years of consistency. APF has been making superior quality products for a number of years and the APF AR-15 Nickel Boron Assembled Bolt is their approach to revealing how much they are concerned. Here at OpticsPlanet we ensure that it is our obligation to obtain the best solution for all of your requirements and exhibiting the APF AR-15 Nickel Boron Assembled Bolt is a thing that we're happy to offer. Specifications for APF AR-15 Nickel Boron Assembled Bolt: Manufacturer: APF Color: Nickel Fabric/Material: Steel Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Package Contents: APF AR-15 Nickel Boron Assembled Bolt What firearm models does the manufacturer say APF AR-15 Nickel Boron Assembled Bolt is compatible with? The manufacturer says that APF AR-15 Nickel Boron Assembled Bolt is compatible with AR-15APF RPUP053: AR-15 Nickel Boron Assembled Bolt Nickel