This is a Windham Weaponry AR known as the Superlight chambered in 223 Remington, model R16SLSFSM.
A team of the finest firearms manufacturers in the U.S.A. has been re-assembled to bring to market the highest quality AR type rifle possible. These good Maine folks - most of whom are former employees of Bushmaster Firearms - offer many years of experience in the industry. Quality" fit" finish" durability" accuracy and value are all superb - giving credence to Windham Weaponry's motto "The Quality Goes In" Before The Rifle Goes Out".
Features:
SKU: R16SLSFSM
Caliber: 223 Remington/5.56 NATO
Action: Semi-Automatic, Gas Impingement System
Capacity: 30 + 1 – Ships with one 30 Round Magazine
Safety: Manual Lever with Indicator Markings on Both Sides of Receiver
Receiver: Flat Top Type Upper Receiver
Receiver Material: Forged 7075 T6 Aircraft Aluminum with Aluminum Trigger Guard
Receiver Finish: Hardcoat Black Anodize Finish
Trigger: Standard Mil-Spec Trigger
Bolt Material: Carpenter 158 Steel