Model: R20FSSSFSTL

Caliber: .223 Rem. / 5.56mm NATO

Type: Rifle

Action: Semi-Automatic, Gas Impingement System

Capacity: 5 + 1- Ships with one 5 Round Magazine (accepts all std. sizes)

Safety: Manual Lever with Indicator Markings on Both Sides of Receiver

Receiver: 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

Barrel: Fluted 20″ Stainless Steel – with Thread Protector

Barrel Material: Precision 416R Stainless Steel

Chamber : Compass Lake Spec. with Matched Bolt

Rifling : 1 Turn in 8” – Right Hand Twist

Stock: LUTH MBA-1

Forend: 15″ Windham Weaponry Aluminum M-LOK Free Float

Pistol Grip: Hogue Rubber Pistol Grip

Rear Sight: None – Ready for Optics on 1913 Rail

Front Sight: None – Ready for Optics on 1913 Rail

Packaging: cardboard box  with Black Web Sling & Operators Manual

Weight: 8.40 lbs. without magazine

Length: Length: 38.1875″