AR-10 Upper Assembly - 20in / .308 Win / 1:10 / 15in US Made Handguard / Key-Mod Ultra Lite / NO BCG
Manufacturer part number: TGB79
Availability: In stock
.308 Win / 762x51 AR-10 Assembly in Black with a 20 inch Nitride Barrel, 15in Ultralight Hand Guard. This model uses all USA Made parts, but DOES NOT include the BCG & Charging Handle.
This .308 Win / 762x51 Ultralight Model upper assembly is made from the highest quality materials... every part is Made in the USA!
This upper is not just assembled in Texas, several of the parts are made right here in Texas.
So with the high-quality materials, meticulous workmanship & incredible pricing you can't go wrong.
This model uses a Guntec T6 6061 Billet, 1913 Picatinny Rail, Flat Top-DPMS Low Spec Rail Height, Manufactured From Solid Block Of Billet Aluminum, MIL-A-8625 TYPE III Anodizing upper receiver, providing you with the hardest and most durable material of any upper receiver!
The 20” .308 Win / 762x51 Nitride barrel is made from 4150 Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved! The barrel is incredibly accurate and durable and includes an A2 flash hider.
This upper has a 1:10 twist rate, US Made rifle length gas system with steel low-profile gas block (Not usually found on uppers in this price range), and has a 15in US Made Hand Guard.
The hand guard is a 15in Guntec Ultra Lite Key-Mod, Free Float, made from Aircraft Aluminum, hard coat anodized to improve strength and designed for shooters that want an extra long, very light hand guard with the versatility of adding attachments anywhere along the length of the hand guard!
The gun builders at Texas Gun Builders have over 40 years combined experience, led by an ex-Army Armorer. Our uppers are torqued to military specs & quality checked continuously.
This is an ideal upper for Hog or Deer Hunting at longer ranges. The .308 Win / 762x51 is an incredibly reliable cartridge, has plenty of energy for those long-range shots, and is one of the preferred calibers of many law enforcement snipers world wide.
"BCG "Bolt Carrier Group" and Charging Handle ARE NOT INCLUDED with this assembly.
|Hand Guard & Length
||15in Slim Ultralight Key-Mod
||.308 Win / 762x51
||20in Heavy Barrel
|Barrel Twist / Steel
||1:10 4150 Steel
||5/8 X 24
||A2 Flash Hider
||Rifle Length / Low-Profile
|Gas Block Size
|Gas Hole Diameter