Pro2A Tactical AR-15 Stripped Billet Lower Receiver

Machined from 7075 T6 aircraft grade billet aluminum and built to Milspec Standards and marked "MULTI". Can be used for different caliber builds on the AR-15 platform. Machined from 7075-T6 aircraft grade billet aluminumMatte black hard-coat anodized per Mil 8625 Type 3 Class 2 or RAW (media-blast) finish ready for Cerekote, Duracoat, and other custom finishesPrecision broached magazine well with beveled feed lipsMachined and engraved to be compatible with 45 and 60 degree short throw fire control selectors such as the BAD_ASS ST 45 LeverCaliber marking of "Multi" so it can be used with many different caliber uppersCompatible with all standard AR-15 components and magazines and most aftermarket partsTake down pin spring and detent hole is threaded for a 6-32 set screw for easy capturing (hardware included)Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any "slop" out of vertical fit between upper and lowerAmbidextrous trigger finger rests with grooves (above and below mag release / mag catch)Compatible with Norgon and other aftermarket ambidextrous mag releasesThreaded bolt catch pin (Threaded hole and hardware)Integrated large opening "winter" trigger guardManufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerancesSave money by building your own AR-15 rifle from the ground up exactly the way you want it configured