Battle Arms Development WH556-LR-BLK Workhorse Lower Receiver Black Anodized for AR15/M16/M4

Battle Arms Development, Inc. (B.A.D. Inc.) is a design, research, and development firm incorporated in 2009 with a focus on small arms design including firearm components, tools, gauges, accessories, and complete weapon systems. Their Workhorse lower receivers are made from 7075-T6 Aluminum Alloy and packed with features to build a true workhorse firearm.<br><br><b>Features</b> :<br><ul><li>Quality Aerospace 7075-T6 Aluminum Alloy</li><li>Type III, Hard Anodized Flat Black Finis</li><li>Compatible with TDP/Mil-Standard AR Lower Receiver Parts</li><li>Broached Magazine Well</li><li>Multi-Caliber Marking for Build Versatility</li><li>Easy Install Set Screw Bolt Catch Pin</li><li>Upper/Lower Receiver Tension Screw</li></ul>