Description
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 13.9” LIGHTWEIGHT barrel that highlights precision accuracy over other brands and use a dedicated GAS PISTON SYSTEM by Superlative Arms. It includes a supressor ready KEYMO muzzle device and gas buster warhammer mod2 charging handle.
We pin and weld the Dead Air Keymo muzzle device to make the barrel a legal 16” rifle length. Simply snap this beauty onto your lower of choice and enjoy high performance that you can trust at an affordable price.
CUSTOM MUZZLE DEVICES CAN BE USED UPON REQUEST.
Our billet uppers are also 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 13.9" 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 13.9″ - Pinned and Welded to legal 16”.
Barrel Weight 19.34 Oz
Barrel Material 4150 CroMv Mil-B-11595E
Barrel Caliber 5.56
Barrel Profile: M4
Twist 1/7
Barrel Thread 1/2 x 28
Gas Block Size .750
Gas System Length Mid-Length
Barrel Crown 11 Degree
Barrel Finish Nitride
Barrel Extension Finish Nitride
KEYMO Mount by Dead Air Supressors Muzzle Device is pinned & welded in place.
We use Superlative Arms Gas Piston System. Superlative Arms is the staple in gas flow manufacturing for the AR platform and IDEAL FOR SUPPRESSORS. GAS PISTON systems run extremely clean as the BCG is moved rearward by a rod and not direct gasses. This enhances the platform performance letting it run more efficiently especially when running suppressed. This system has only a few parts and adds very little in complexity, braking a milestone compared to other complex gas piston system designs. As always you have comfort that even the smaller parts are USA Made. This gas piston system also weighs almost the same as a traditional gas system adding only a few ounces of weight.
The Warhammer Mod2 charging handle is made from 6061-T6 barstock and milled to spec. It is ambidextrous and features a gas deflection technology to divert any remaining chamber off gas when running suppressed.
Build Overview Features:
7075 Billet Matched Upper Receiver
6061 Matched Billet MLOK 13" Handguard
13.9" Nitride 5.56 NATO Caliber Barrel ( Compatible with 5.56/.223 ammunition)
KEYMO Muzzle Device
Mid-Length PISTON Gas System & BCG
Milspec Forward Assist
Ambi Gas Buster Warhammer Mod2 Charging Handle
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.
***Optic/Red Dot / Mount not included***
