Quick Tip: How To Install a Midwest Industries AR-15 Handguard
This video provides a step-by-step guide to installing a Midwest Industries G4 M-LOK AR-15 handguard, presented by Brownells Gun Tech Caleb Savant. The tutorial covers removing pre-installed components, addressing stuck barrel nuts with a simple trick, proper lubrication for the barrel and barrel nut threads, torquing the barrel nut to specification, installing the gas block/tube assembly, and finally securing the handguard with its screws. It also briefly mentions installing the muzzle device and bolt carrier group, concluding that the rifle is then ready for accessory mounting on the new handguard.








