.243 Winchester, 20” Parkerized Heavy Barrel, 1:8 Twist, Rifle Length Gas System, 15” MLOK Split Rail

Description

This AR-10 Ambidextrous Complete Upper has a 20″ barrel with a Heavy Barrel profile, made of 4150 Chrome Vanadium with a Parkerized finish, and features a 1:8 Twist Rate, a Rifle length gas system

The Upper includes a 15″ MLOK Rail, an M4 flat-top forged upper receiver with forwarding assist, a Bolt Carrier Group, a Flash Hider, and a Charging Handle. It is chambered in .243 and machined with AR-10 feed ramps in the barrel extension.

This AR-10 Complete Upper is subjected to numerous QA/QC checks which for our firearms and complete upper receiver assemblies includes test firing prior to approval and shipment.