White Label Armory AR15 Lower Parts Kit Phosphate Complete Mil-Spec AR15 lower parts kit;Phosphate finish for corrosion resistance;Includes trigger assembly, springs, detents, and pins;Includes selector, bolt catch, magazine catch, and A2 grip;No polymer, MIM, or foreign-made components;Precision-machined for consistent fit and function;100 percent American made;Ideal for new builds or refurbishing existing lowerstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 7600 Product Group Code: 7600O Product Sub Group 1: 7600O3 Inactive: No