Double Star M4 A4 or an Armalite M4 A4 Rifle

EO Tech 512-a65

Mag Pul rear Flip

Mag Pul static Lock rear but stock

Tan rail covers

Rail systems

Mag pul pistol grip

Caliber: .223/5.56mm NATO
Barrel: 16" Chrome Moly, Chrome Lined, with M203 Step Down Barrel, Threaded 1/2x28
Rifling Twist: RH 1:9"
Muzzle Device: Flash Suppressor
Front Sight Base: A2
Upper Receiver: Forged, Flattop with Picatinny Rail & Laser Engraved Rail Numbering
Trigger: Tactical, Approximately 5-6 lbs.
Overall Length: 35.6"
Weight: 6.5 lbs
Accuracy: 2 - 2 1/2" MOA
Included with Rifle: One 30 Round Magazine, Sling, Black Case, Owner's Manual, Limited Lifetime Warranty