Standard Manufacturing STD-15 STD15CRH Complete Specs and Full Gun Specifications

Muzzle Device: A2 Flash Hider -OR- Pinned Compensator For NJ Length: 35.5 Weight: 7.5lbs Barrel: 1/8 Twist 4150 CMV, 1/2X28 Thread, Government Barrel Length: 16" Profile with M4 Feed Ramps, and QPQ Nitride Coated inside and out. Gas Block: A2 Front Sight Taper Pinned to Barrel Handguard: C.A.R. Single Heat Shield, Drop In Gas System: Carbine Length Direct Gas Impingement Standard Delta Ring Pack with Standard Barrel Nut A3 Upper Receiver with Anodized Finish Detachable Carry Handle Rear Sight Standard Charging Handle Salt Bath Nitride M16 Bolt Carrier Group and Salt Bath Nitride Bolt Made of 9310 Steel Standard Milspec Lower Receiver 7076-T6 Aluminum and Anodized Finish Milspec Lower Parts Kit(Ambi Selector included with left hand configuration) Pistol Grip: Standard A2 Grip Rifle Buffer (Standard Weight) Receiver End Plate with Ambi Single Point Sling Loops Stock: A2 Fixed Stock 30 or 10 Round Black Aluminum Magazine