.450 Bushmaster, 16” Parkerized Heavy Barrel, 1:24 Twist, Carbine Length Gas System, 15" MLOK Split Rail|Side Charging Upper
This Duce Tactical AR-15 Complete Side Charging Upper has a 16" barrel with a Heavy Barrel profile, made of 4150 Chrome Vanadium Steel with a Parkerized finish, and features a 1:24 Twist Rate, a Carbine length gas system.
The Upper includes a 15" MLOK Split Rail, an M4 flat-top forged upper receiver with forward assist, a Bolt Carrier Group, a Flash Hider, and a Charging Handle. It is chambered in 450 Bushmaster and machined with Single feed ramps in the barrel extension.
This Duce Tactical AR-15 Complete Upper, like all Duce products, is subjected to numerous QA/QC checks which for our firearms and complete upper receiver assemblies includes test firing prior to approval and shipment.
Choose an upper designed by a US company and made in the USA. Choose Duce Tactical Supply.