APF AR15 COMPLETE BILLET LOWER W/M4 BUTTSTOCK

APF PRECISION MACHINED LOWER RECEIVER IS MADE FROM A 7075 T6 FORGING AND HARD COAT ANODIZED PER MIL SPEC. MAG WELL IS PRECISION CUT WITH A WIRE EDM TO HOLD EXACT TOLERANCE- Alex Pro Firearms Complete Lower LR 308 4-Position Stock Aluminum Specifications: - Rifles Lower Receivers - Caliber: 308 - Anodized Forged 7075 T6 Aluminum - Magwell Precision Cut w/ Wire EDM - 4-Position Adjustable Stock