Firearm Specifications,Model: R16M4SFSDHT
Caliber: .223 Rem. / 5.56mm NATO
Type: Rifle
Action: Semi-Automatic Gas Impingement System
Capacity: 30 + 1- Ships with one 30 Round Magazine ( accepts all std. sizes)
Safety: Manual Lever with Indicator Markings on Both Sides of Receiver
Receiver: M4A4 Type Flat Top Upper Receiver
Receiver Material: Forged 7075 T6 Aircraft Aluminum with Aluminum Trigger Guard
Receiver Finish: Hardcoat Black Anodize Finish
Bolt Material: Carpenter 158 Steel – MP/HP Tested
Barrel: 16” M4 Profile Chrome Lined with Vortex Flash Suppressor
Barrel Material: 4150 Chrome Moly Vanadium 11595E Steel w. M4 Feed Ramps
Rifling: 1 Turn in 9” – Right Hand Twist
Stock: Magpul MOE 6-Position Telescoping Buttstock
Forend/Pistol Grip: Diamondhead Free-float Forend w. Magpul MOE AFG Angled Grip / Magpul MOE Black Pistolgrip w. Storage Compartment
Rear Sight: Diamondhead Dual Aperture Flip-up Sight
Front Sight: Diamondhead Front Flip-up Sight
Packaging: Hard Plastic Gun Case with Black Web Sling & Operators Manual