These complete uppers have been assembled and test fired. They are ready to ship and are plug and play. These uppers are built with a 13.7” barrel that highlights precision accuracy over other brands. We pin and weld a Dead Air (keymount) muzzle device to make the barrel a legal 16” rifle length and ready for your suppressor. Simply snap this beauty onto your lower of choice and enjoy high performance that you can trust at an affordable price.
(OPTIONAL MUZZLE DEVICES CAN BE PIN & WELDED ON REQUEST)
Our billet uppers are made from 7075-T6 aluminum. CNC machined featuring a very sleek profile. These uppers are impressively built to sustain heavy abuse.
The upper receiver is paired with a 13” 6061-T6 CNC machined billet handguard. The MLOK handguard features superior tensile strength and is designed to endure heavy impact without throwing your iron sights or optic out of alignment. The handguard mates direct to the upper and features anti-rotational tabs. The handguard is installed using our steel low profile barrel nut which requires no timing as it fits under the gas system.
The 13.7" barrel is produced from raw bar stock to finished product. The barrel is properly stress relieved after rifling, and extensions are torqued after nitride. Superior quality control system ensures that all barrels are dimensionally correct and bores fall well within their individual tolerance.
Barrel Specs: PAMAX Tactical Razor Barrel
Barrel Length 13.7″ - Pinned and Welded to legal 16”.
Barrel Weight 22.00 Oz
Barrel Material: 4150 CroMv Mil-B-11595E
Barrel Caliber 5.56
Barrel Profile: M4
Barrel Thread 1/2 x 28
Gas Block Size .750
Gas System: Length Mid-Length
Barrel Finish: Nitride
Barrel Extension Finish: Nitride
Features a Dead Air Keymount Muzzle Device for keymount suppressors.
The .750 adjustable gas block is machined from 4140 pre-hardened steel with H&M Black Nitride coating. The gas tube is machined from seamless stainless steel tubing. As always you have comfort that even the smaller parts are USA Made.
Features our ambidextrous charging handle made from 7075-T6 billet aluminum and milled to spec. A milspec forward assist and dust cover are also installed.
Build Overview Features:
7075 Billet Matched Upper Receiver
6061 Matched Billet MLOK 13" Handguard
13.7" Nitride 5.56 NATO Caliber Barrel ( Compatible with 5.56/.223 ammunition)
Dead Air Muzzle Device
Mid-Length Gas System with Adjustable Gas Block
Milspec Forward Assist
Milspec Charging Handle
***NO BCG INCLUDED.***
All of our parts come with a warranty which we stand behind. These uppers are designed to withstand abuse, offer high quality USA parts, and outperform the competition, all while staying within an affordable price range.