Battle Arms Development BAD-LPK-PK3 Lower Parts Kit Black

The Battle Arms AR-15 Enhanced Lower Receiver Parts Kit offers a versatile modular design, enhanced control surfaces, lightweight engineering, and better ergonomics. This kit a cost-friendly alternative, without sacrificing the quality for your AR build! All parts are 8620 heat treated cast steel with a manganese phosphate black finish. Includes: Enhanced Bolt Catch Lightweight but Robust Design 0.39oz Compatible with Norgon Ambi-Catch Without Interference Raised "T-Shaped" Heel Provides Positive and Distinctive Control Surface for Bolt Lock Back Bold Horizontal and Diagonal Serrations Provides Positive Purchase Enhanced Single Sided Safety Selector Based on the BAD Ambidextrous Safety Selector with distinctive and diagonal serrations Enhanced Magazine Catch Construction: One Piece Engineering (Not Two-Piece) Design: Lightweight Fluted Design Compatibility: Compatible with Mil-Spec Magazine Release Button, BAD-EMR, BAD-EMMR, etc. Length: Shorter Threaded Pin to Reduce Installed Magazine Button Profile of Solid Face Magazine Release Buttons Weight: 0.25 oz (v.s. 0.32 oz Mil-Spec)