Rugers ar-556 mpr's aluminum flat top upper receiver includes a forward assist, dust cover and brass deflector.The rifle-length gas system provides smoother operation and reduces felt recoil, the ruger muzzle brake is a radial port design that significantly reduces felt recoil and muzzle movement.The threaded barrel allows for standard muzzle accessories to be installed.Handguard is free-floated for accuracy and the slim 15" length provides enhanced ergonomics.Lower receiver is fitted with magpul moe grip and moe sl collapsible buttstock on a mil-spec buffer tube.Includes a 30-round magpul pmag magazine.

Metal Finish: Frazzled Brown Cerakote
Action: Semi-Auto
Caliber: 5.56x45mm NATO
Barrel Length: 18"
Capacity: 30+1
Trigger: Two-Stage
Oal: 35" - 38.25" (1)
Weight: 6.80 lbs
Stock Description: Adjustable Magpul MOE SL
Muzzle: Ruger Muzzle Brake
Receiver Material: 7075 T6 Aluminum
Sights: None
Barrel Description: Rifled 4140 Chrome-Moly Steel
Twist: 1:8"
Barrel Length Range: 18" to 18.99"
Weight Range: 6 lbs to 6.99 lbs
Hand: Right
Stock Finish Group: Natural Camouflage
Metal Finish Group: Brown/Tan