White Label Armory AR-15 Pistol Caliber Lower Phosphate Black. Featuring phosphate-coated components this kit includes a hammer trigger disconnect selector pins detents springs and an A2 pistol grip all precision-manufactured for consistent fit and function. Designed for use in standard AR15 lower receivers it excludes the trigger guard and magazine catch making it ideal for builders configuring specialized setups. All components are 100 percent American made with no foreign polymer or MIM parts for uncompromising quality. Specifications for White Label Armory AR-15 Pistol Caliber Lower Parts Kit: Manufacturer: White Label Armory Color: Black Gun Make: AR Platform Gun Model: AR-15 Features of White Label Armory AR-15 Pistol Caliber Lower Parts Kit: AR15 Pistol Caliber Lower Parts Kit Phosphate finish for durability Includes hammer trigger and disconnect Includes selector pins detents and springs Includes A2 pistol grip Excludes trigger guard and magazine catch Compatible with Mil-Spec lower receivers No foreign polymer or MIM parts Ideal for custom pistol caliber builds Package Contents: White Label Armory AR-15 Pistol Caliber Lower Parts Kit White Label Armory WLA-LOW-1017-01: AR-15 Pistol Caliber Lower Phosphate Black