Multiple Manufacturers AR-10 Build Kit with Aero Precision M5 Upper & Radian Raptor-LT (AR10/SR25)
This AR-10 build kit combines key components from multiple makers for a .308-pattern/large-frame AR project or parts replacement. The core of the kit is an Aero Precision M5 stripped upper receiver, paired with a bolt carrier group and a Radian Raptor-LT ambidextrous charging handle.
Also included are an Armaspec ST-45 short throw safety selector, two buffers, two recoil springs, and a BCM stock.