https://vizardsgunsandammo.com/copy-of-colt-cr6700a4-5-56-20-30rd-blk/?ctk=b09cffe3-e6e9-4dfd-9784-ed8371a57815&showHidden=true

Colt's model AR15A4 semi-automatic rifle is chambered for 5.56 NATO (223 Remington) and has a has a 20" barrel. This model has a black A2-style stock and black metal finish. It comes with a detachable carry handle and a 30-round PMAG Magazine.

Brand Colt Mfg
Category Tactical Rifles
Caliber 5.56x45mm NATO
Model AR15A4
Series Patrol Rifle
Stock Finish Black
Action Semi-Auto
Barrel Length Range 20" to 20.99"
Sights A2 Front, Carry Handle Rear
Capacity 30+1
Muzzle A2 Flash Hider
Grips Black Polymer
Hand Right
OAL 39.50"
Receiver Finish Black
Receiver Material 7075 T6 Aluminum
Safety Manual
Stock Description A2 Fixed
Stock Finish Group Black
Stock Material Synthetic
Trigger Single-Stage
Twist 1:7"
Weight 7.70 lbs
Barrel Description 4150 Chrome Moly Vanadium
Barrel Finish Black