White Label Armory End Plate Kit - Mil Spec Castle Nut Black. Precision-machined to exact Mil-Spec tolerances both components ensure consistent fit and performance across all standard AR15 platforms. Built for durability and function this American-made kit is ideal for new builds or as a dependable replacement. Specifications for White Label Armory End Plate Kit - Mil Spec: Manufacturer: White Label Armory Color: Black Gun Make: AR Platform Features of White Label Armory AR15 End Plate Kit: Includes Mil-Spec end plate and castle nut Precision-machined for exact fit Compatible with all standard AR15 platforms Ensures secure attachment of buffer tube to lower receiver Reliable performance under recoil Ideal for builds or replacements 100 percent American made Durable and consistent quality Package Contents: White Label Armory End Plate Kit - Mil Spec White Label Armory WLA-BUF-7006-01: End Plate Kit - Mil Spec Castle Nut Black