White Label Armory Ar-15 Buffer Retainer Pin Ten Pack Black. Machined from solid stock using advanced Swiss CNC equipment these pins meet exact Mil-Spec dimensions for flawless fit and function. Finished with a durable phosphate coating for added corrosion resistance they?re built for long-lasting reliability. This 10-pack is perfect for builders gunsmiths and maintenance kits. Specifications for White Label Armory Ar-15 Buffer Retainer Pin: Manufacturer: White Label Armory Color: Black Gun Make: AR Platform Gun Model: AR-15 Features of White Label Armory AR15 Buffer Retaining Pin: Includes 10 buffer retaining pins Precision-machined from solid stock Manufactured on Swiss CNC equipment Built to Mil-Spec dimensions Phosphate coated for corrosion resistance Secures buffer assembly in AR15 lower receivers Ideal for builds repairs and spare parts Reliable long-lasting performance Package Contents: White Label Armory Ar-15 Buffer Retainer Pin What firearm models does the manufacturer say White Label Armory Ar-15 Buffer Retainer Pin is compatible with? The manufacturer suggests that White Label Armory Ar-15 Buffer Retainer Pin is compatible with AR-15White Label Armory WLA-PAC-7001-10: Ar-15 Buffer Retainer Pin Ten Pack Black