CQTM4 SBR 5.56 NATO

+  Model:  CQT-DMPC CQTM4105S556/CQT-DMPC CQTM4105A556 made in the USA

+  Caliber 5.56 Nato

+  Finish Type III Hard Coat Anodized

+  Barrel 10” 4150V Chrome Moly M4 Contour, Free Float, Melonite coated. 

+  Barrel Twist Rate 1 x 7  A2 flash

+  CQT Heat Dissipation Gas System
     - Inconel Gas Tube/Gas Black
     - Nickel Boron Barrel Nut

+  Bolt Carrier Shot Peened, Magnetic Particle Inspected
     Mil Spec 8620 Carrier, Nickel Boron 9310 Steel Bolt

+  Lower Receiver Forged 7075 T-6 Aluminum Built to
     M4 Mil Spec Dimensions and Tolerances

+  Upper Receiver A3 Flattop  Forged 7075 T-6 ,  T-Marked   Built to Mil Spec Dimensions and Tolerances

+  Ambidextrous Safety Selector

+  Operation: Full Auto or Semi Auto Selection

+  CQT Ambidextrous Charging Handle 7075 T-6 Aluminum

+  CQT 10” 7075 T-6 Aluminum Quad Rail with QD Mounts

+  Flip Up Front and Rear Sights

+  Pistol Grip A2 Style

+  CQT 6 Position SOPMOD Polymer Stock

+  Magazine  (1) Polymer Hexmag 

+  Weight 5.61 lbs

+  Overall length Stock collapsed 26.5” 

+  Overall length Open 30”

+  QD Muzzle Break for Suppressor 

+  CQT Verticle Grip

+  ISO 9001 2015