This is a brand new, never fired, Colt M4 AR-15 model CR6724CA. This model is widely known as one of the most accurate out of the box AR-15's and is capable of 1/2 MOA with good ammunition. It has the factory installed "bullet button" which makes it CA compliant. This feature can be removed and replaced with a standard magazine release in states where it is legal.
Colt Accurized Rifle .223 Remington 24 Inch Stainless Steel Heavy Barrel
A2 Style Synthetic Stock
9 Round Fixed Magazine Bullet Button CA Compliant
Matte black with stainless steel heavy barrel. Semi auto, gas operated, multi-lug rotary locking bolt. A2 style buttstock. Right hand 1 turn in 9 inches rifling twist. Six rifling grooves. Smooth trigger. Flat top receiver allows for scope mounting. Full floated barrel. Tubular handguard. No sights.
Bullet button; fixed magazine.