COLT M4 CARBINE (6920) w/Centurion Arms C4 Rail System with Front Sight Pocket – 223REM/556NATO


Out of stock

SKU: Colt6920+C4RailHandguard Categories: ,


Throughout the world today, Colt’s reliability, performance, and accuracy provide our Armed Forces the confidence required to accomplish any mission. Colt’s LE6920 series shares many features of its combat-proven brother, the Colt M4.

Ships with Magpul MBUS (no carry handle) and a 30-round Magpul PMAG.

Action: Gas Operated Semi-Auto
Caliber: 223 Remington/5.56 NATO
Barrel Length: 16.1″
Capacity: 30+1
Trigger: Standard
Safety: Reversible Safety Selector
OAL: 35.5″
Weight: 6.95 lbs
Stock: Black 4-Position Collapsible
Metal Finish: Black
Muzzle: A2 Flash Hider
Receiver Material: 7075-T6 Aluminum
Sights: A2 Front, Magpul Rear
Barrel Description: Chrome-Lined
Twist: 1:7″
Purpose: Duty \ Range
Finish: Black
Overall Length: 32 to 35
Features: Front Barrel Lug/ Ejection Port Cover

*We have added the Centurion Arms C4 (12 in.) w/Front Sight Pocket Railed Handguard for adding versatility among accessories and foregrips.*

The Centurion patented C4 rail system is a lightweight, rugged, 2 piece free float rail that when installed gives the uppers a continuous 12o’clock rail. The C4 system is the lightest and most rigid rail that clamps to a standard barrel nut on all AR15, M4, and M16 type weapons systems. This design allows the installation of the rail on an upper assembly without removing the front sight post or permanently attached muzzle devices.

Material: 6061-T6 Alumunim

Finish: : Type 3 Hard-coat Anodized

Weight: 14.2oz with screws

Length: 12.56 in. (pocket located for carbine length front sight post)

Width: 2.1 in.

Height: 2.38 in.

Inside diameter: 1.37 in.

Rails: 1913 Mil-spec Rail

Fasteners: Grade 8 bolts (Phosphate Finished)


Additional information

Weight 9.0 lbs
Dimensions 24 × 12 × 6 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.