Description
Experience unmatched reliability and performance with the 12.5" 5.56 NATO Government Carbine M-LOK Upper Assembly. Built with premium components and meticulous attention to detail, this upper assembly ensures your AR-15 functions flawlessly out of the box. Featuring a mil-spec forged upper receiver, American-made M-LOK handguards, a nitrided A2 muzzle device, and a government/SOCOM profile barrel, it’s the perfect choice for shooters who demand reliability and precision.
Key Features
Mil-Spec Forged Upper Receiver: Precision-made for maximum durability and compatibility.
12.5" Nitride/Melonite Barrel: Government/SOCOM profile for durability and accuracy, chambered in 5.56 NATO.
Carbine-Length Gas System: Ensures smooth, reliable cycling in a compact package.
American-Made M-LOK Handguards: Lightweight and versatile, designed for easy attachment of accessories. (Handguard style may vary.)
Nitrided A2 Flash Hider: Corrosion-resistant and designed for optimal performance.
Precision Assembly: Key components are treated with Permatex 242 and mil-spec AEROSHELL 33MS Anti-Seize grease for reliability.
Technical Specifications
Barrel Finish: Nitride/Melonite
Barrel Profile: Government/SOCOM
Chamber: 5.56 NATO
Barrel Length: 12.5 inches
Gas System: Carbine length
Twist Rate: 1:7
BCG/Charging Handle: Not included
Warranty: Limited Lifetime
Origin: Made in the USA
SKU: 25619
UPC: 999999925619





