Battle Arms Development AUTHORITY ELITE Ambidextrous Lightweight Billet Lower Receiver

Battle Arms AUTH-LR: AUTHORITY ELITE Ambidextrous Lightweight Billet Lower Receiver in 7075-T6 Aircraft Grade Aluminum. Specifications: Precision CNC from Billet 7075-T6 Aerospace Aluminum Patent Pending Lightweight Design MIL-A-8625F, Type III, Class 2, Hard Anodized Black Finish Compatible with TDP/Mil Standard AR Lower Receiver Parts Dimensional Accuracy Inspection All Sharp Edges De-Burred Sharp by Hand Pictograph Selector Markings Properly Marked for 90Adeg Safety or BAD-ASS-ST / BAD-CASS-ST Short Throw Ambidextrous Safety Selectors Receiver Safety Selector Hole & Internal Wall Machined with Relief Cut for Battle Arms Development \"SHORT-THROW / REVERSIBLE\" Ambidextrous Safety Selectors Multi Caliber Marking for Build Versatility Flared, Deep Beveled Magazine well Easy in Install Set Screw Bolt Catch Pin (Pin Included) Captured Takedown Pin Detent Spring (Set Screw Included) Upper/Lower Receiver Tension Screw (Screw included) Integrated Trigger Guard All Components, material, and packaging made in the USA WEIGHT: 7.5oz