Colt M4 Commando CR6933 11.5" SBR

Colt M4 Commando LE6933 11.5" Short Barrel Rifle - The Legendary 5.56 NATO SBR

The Colt 6933 short-barrel rifle, chambered in 5.56 NATO, has achieved legendary status in popular culture and military use. It has appeared in numerous movies and TV shows and is a highly sought-after weapon due to its compact size, legacy, and limited availability.  In military use, the Colt 6933 is prized for its reliability and accuracy, making it a popular choice among special forces units and law enforcement agencies. Its iconic design and performance have cemented its place as a formidable weapon on the battlefield.

This model comes with standard M4 furniture, an A2 gas block with integrated front sight, and an 11.5" barrel with a 1/7 twist.  The barrel is long enough to provide adequate velocity for the 5.56 projectile but still compact enough to be easily maneuverable.  When paired with a compact suppressor, it's a great package for professional use, home defense, or just a day of enjoyment at the range.  

Why Choose This SBR

The Original Commando Design: This isn't a clone, it's the authentic Colt 6933 that set the standard for compact tactical rifles. Limited availability makes this a collector-grade firearm with legendary status.

Optimal Barrel Length: The 11.5" barrel provides sufficient velocity for 5.56 NATO effectiveness while maintaining maximum maneuverability in confined spaces. Chrome-lined and phosphate-coated for extreme durability.

Suppressor-Ready Platform: Purpose-built for use with compact suppressors. The 11.5" barrel length paired with a quality can creates an incredibly effective and hearing-safe package for any application.

Battle-Proven Reliability: Trusted by military special operations units and federal law enforcement agencies worldwide. When lives depend on your weapon, professionals choose Colt.

Features

• Caliber: 5.56 NATO (.223 Remington compatible)

• Barrel Length: 11.5" with 1:7 twist rate for optimal bullet stabilization

• Overall Length: 27.5" with stock collapsed (adjustable M4 carbine stock)

• Barrel Treatment: Chrome-lined bore with phosphate exterior coating for corrosion resistance and extended service life

• Gas System: A2-style front sight gas block with integrated post

• Furniture: Standard M4 configuration with carbine handguards

What's Included

• Colt LE6933 M4 Commando complete SBR

• Standard 30-round magazine

• Factory manual and documentation

Recommended Suppressors

• Huxwrx Flow 556K - Flow-through technology for zero back pressure

• SilencerCo Saker ASR 556K - Rugged full-auto rated performance

• SilencerCo Velos 556K - Ultra-low backpressure and bomb-proof durability

• OCL Polonium K - Maximum sound suppression in compact form

Why Buy Your Colt SBR from Capitol Armory

We're NFA Experts. We specialize in silencers and SBR transfers, having processed thousands of Form 4 applications. Our team handles all ATF paperwork correctly the first time, ensuring the fastest possible approval.  Once your Form 4 is approved, your Colt 6933 ships directly to your home.  No additional FFL transfer required. It's the most convenient way to acquire NFA firearms.