Own the entire build on DVD! https://nwgun.com/AR-MPR-DVD
Please join me on https://ultimatereloader.com as I walk through a complete AR-15 adventure starting with a from-scratch AR-15 build. In this video, we’ll walk through the process of disassembling the barrel assembly, replacing the barrel nut with the custom aluminum unit that came with the Midwest Industries freefloat handguard, install the barrel, install the gas block and gas tube, and finally replace the muzzle brake. In the next video, we’ll install the handguard assembly.