This Semi-Automatic Colt Carbine is the standard by which all Modern Sporting Rifles and Law Enforcement Carbines are judged. It features a fixed A2 front sight and Magpul MBUS rear sight, a barrel with grenade launcher cutout, dual heatshield handguards, flat top upper receiver, and buttstock which define this modern classic.

Colt Mfg CR6920MPSB Carbine 5.56x45mm NATO 30+1 16.10" Black Barrel Black Hard Coat Anodized Rec Black Collapsible Stock Black A2 Grip Right Hand

Caliber: 5.56x45mm NATO
Model: M4
Action: Semi-Auto
OAL: 32"- 35.50"
Hand: Right
Sights: A2 Front, Magpul MBUS Rear
Barrel Finish: Black
Twist: 1:7"
Gun Platform: AR-Style
Magazine Type: AR-15
Grips: Black A2
Handguards: Heat Shield
Receiver Material: 7075-T6 Aluminum
Safety: Manual Thumb
Stock Description: Collapsible
Barrel Description: Chrome Moly Vanadium
Barrel Length: 16.10"
Receiver Finish: Black Hard Coat Anodized
Trigger: Single-Stage