I put a ARMALITE AR-10 Rifle, Model 10A2C (black) on lay-a-way and should have it in my hands in 60 days. Specifications are: Model: A2 Carbine with Green or Black FurnitureCaliber: .308/7.62mm NATOBarrel: 16" Double Lapped, Chrome Lined, Threaded 5/8x24Rifling Twist: RH 1:11.25"Muzzle Device: Flash SuppressorFront Sight Base: A2 Front Sight AssemblyRear Sight: .70/.195 Battle SightUpper Receiver: Forged A2Trigger: Tactical Two StageOverall Length: 37.1"Weight: 9 lbs.Finish: Hard Anodized Aluminum, Manganese Phosphated SteelAccuracy: 1.5 - 2 MOAIncluded with Rifle: One 10 round Magazine, One 20 round Magazine, Sling, Black Case, Owners Manual, Limited Lifetime Warranty I wanted a Vector V-51...