The Aero Precision M5 AR10 lower gives you all of the precision parts you need to build your next 308 lower from the ground up. From the Aero A2 pistol grip to the last detent pin, it’s all here so you can order what you need without wasting time and money looking for individual components only to overlook a lock washer that stalls the whole project. Aero Precision M5 308 Lower Parts Kit, minus FCG/Pistol Grip $ 44.99 Add to cart. ... Aero Precision M5 308 Assembled Upper Receiver $ 154.99 Read more. VG6 GAMMA 762
Aero Precision USA M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. This lower parts kit does not include the fire control group or pistol grip.