Grid Defense Suppressor Ready 16″ 5.56 NATO Upper Receiver

Description

Grid Defense Suppressor Ready 16″ 5.56 NATO Upper Upper Specifications

Mil-Spec Upper Receiver

Machined from 7075-T6 Forging

Mil-Spec dust cover and forward assist

Made in the USA

14″ Free Float Grid Defense Handguard

Available in Hard Coat Black Anodize

Available in Cerakote Finish (FDE, Burnt Bronze, OD Green, Blue Titanium, Tungsten Gray)

Barrel Specifications

16″ M4 Profile Barrel

4150 Chromoly Vanadium Barrel

Chambered in 5.56 NATO

QPQ Corrosion Resistant Finish

1:7 Twist Rate

1/2x28Thread Pitch

Adjustable .750 Gas Block

Carbine Length Gas System

This product does not include a suppressor, quick disconnect or any muzzle device. We do not sell any NFA items including suppressors. This upper is designed to be compatible with 5.56 NATO suppressors on the market that have a 1/2×28 thread pitch.

*****Ammunition Notification***** Ghost Firearms test fires every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

Please allow adequate time to build and test fire all uppers