AR-15 5.56/.223 10.5" NITRO-MET QUAD UPPER ASSEMBLY /RED SOCOM STYLE BRAKE. This drop-in 5.56 NATO upper will attach to virtually any standard AR-15 lower assembly. The AR-15 5.56/.223 10.5 Nitro-Met Quad Upper Assembly comes complete with a 4150 chrome moly vanadium barrel and a red Socom-style muzzle brake. It also comes equipped with a M4 feed ramp, and uses .750 gas block system.
Key Features:
- It is a direct impingement gas-operated system, which uses the high-pressure gas produced by firing to power the mechanism.
- Its anodized finish provides ultimate durability and resistance against heat and other damaging factors. It also protects against corrosion and scratches, while the muzzle brake mitigates the rifle’s recoil to stabilize the gun and enhance its accuracy.
- The quad rail design provides for flexible and versatile handling for accessories and optics attachment, allowing a variety of customizable setups.
- Its high-quality 4150 chrome moly vanadium barrel assures a reliable and consistent performance.
- It can be easily mounted to virtually any standard AR-15 lower assembly.
This unit is intended to be used by responsible shooters and may not be suitable for some users. Knowledge and experience with firearms are a requirement for this product. For best performance use only high quality, factory produced ammunition.
Specs:
Barrel - 10.5" 5.56 NATO govt profile barrel, 4150 CMV, nitride coated. Button rifled with 1-7 rh twist. .750 under gas block diameter. Threaded 1/2x28. Carbine length gas system. Barrel is finished off by Socom style reverse muzzle brake in Red.
A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs. Forward assist and dust cover installed.
Gas system - .750 low profile gas block, made from steel, nitride coated. Carbine length stainless steel gas tube.
Handguards - 10" quadrail free float rail. Made from aircraft quality aluminum and black hard coat anodized.
Does not come with BCG or Charging Handle. Can be purchased separately. Images may not be an exact representation of the product.
