Description
This is a high quality 20 inch upper assembly that works as good as it looks. it is built using a top tier mil-spec forged upper receiver, a 5.56 Mil-Spec Steel Black Nitrided Barrel, an APOC Armory black Nitride steel gas block, a quality American Made M-LOK handguard (handguard style may vary) and a top of the line Black Nitride A2. It boasts a higher velocity and a longer sight radius with this Government Contour barrel chambered in 5.56 with a 1:7 twist and a rifle gas system. We always take the extra time to ensure that the upper will function properly and reliably. It is built with Permatex 242 on key components while using mil-spec AEROSHELL 33MS Anti-Seize grease on the properly torqued barrel nut and muzzle device.
This is a great product at a great price from an industry leader. Buy with confidence.
Features
Upper Receiver
7075 Aluminum
Pairs beautifully with any mil-spec lower
M4 Feed Ramps
Barrel
20″ Black Nitride 4150 Steel Government Barrel
5.56 NATO
Rifle Length Gas System
1:7 Twist
Gas System Rifle Length
APOC Armory Nitrided Steel Gas Block
Stainless Steel Rifle Length Gas Tube
Handguard
15″ M-LOK Free Float Handguard
American Made
6061 Aluminum*Handguard style may vary
Muzzle Device
Mil-Spec A2 Birdcage
Jet Black Nitride Finish
UPC:999999994465
MPN:4465
