GC_UPC Aero Precision M5 Complete Lower 7.62 X 51 / .308 Win Magpul SL Carbine Stock $415.99 APAR308255 show more like this 9.99 GrabAGun.com GC_UPC Aero Precision M5 Complete Lower Receiver with MOE Grip & SL Carbine Stock - Anodized Black - APAR308255 $464.99 APAR308255 show more like this Calculated in Cart Classic Firearms GC_UPC AERO PRECISION M5 Complete Lower Receiver w/ MOE Grip - Black $464.99 APAR308255 show more like this Most Firearms ship for FREE KyGunCo GC_UPC Aero Precision M5 Complete Lower Receiver w/ MOE Grip & SL Carbine Stock - Anodized Black $464.99 APAR308255 show more like this $8.99 Flat Rate or FREE over $175 AR15Discounts GC_UPC Aero Precision M5 Complete Lower Receiver w/ MOE Grip & SL Carbine Stock - Anodized Black $464.99 APAR308255 show more like this $8.99 Flat Rate Dirty Bird Industries