AR 15 Upper Receiver Assembly Tips

Larry Potterfield, Founder and CEO of MidwayUSA, provides some tips for assembling an AR-15 upper from a parts kit. Topics covered include holding fixtures, sight installation fixtures, and carrier key screw torque specifications. These helpful tips should help avoid some time consuming mistake...

Crackle | March 20, 2009

Tags:. .fixtures. .torque. .assembling. .assembly. .upper