Time to Build Your AR-10 Upper & Lower? Tools, Tips, Close-Up’s & How To Do It Right. | Episode #3
This guide details the step-by-step process for assembling an AR-10 upper and lower receiver, drawing on expert instruction from Randy at AT3 Tactical. It covers essential tools, torque specifications for barrel nut installation (65 ft-lbs for Aero Precision M5), and practical tips for managing small parts during lower receiver assembly. The guide highlights AR-10 specific components like the dust cover and notes unique assembly features of the Aero M5 lower receiver.












