Colt 6920 M4 5.56 Rifle - 16"

Manufactured by Colt
SKU: CR6920
MPN: CR6920
Manufactured by Colt
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 10 business days or less if you can provide us an actively receiving FFL location. Due to high demand, there is a limit of 5 FFL items in a 30 day period.

Items that are regulated by the ATF have restrictions and requirements:
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to
•If this firearm includes magazines with a capacity higher than 10 rounds it may not be legal in your state. We will review all order prior to shipping and if your state does not allow the included magazines they will be removed.



The Colt M4 Carbine is a classic gas operated semi-auto rifle for duty or the range. It is designed to be easy to manipulate in close quarters and provide accuracy. Colt's reliability, performance, and accuracy provide our Armed Forces the confidence required to accomplish any mission. Colt's carbines share many features with its combat-proven brother, the Colt M4. It utilizes a 16.1” chrome-lined barrel wrap in a M4 handguard for proven reliability and durability in all conditions. The upper receiver boasts, an adjustable-post front sight with rear Magpul Gen2 Back-Up Sight (MBUS) for confident and quick target acquisition in all scenarios. This M4 is chambered in .223 Remington/5.56 NATO and offers a 30-round Magpul PMAG. The Col M4 Carbine is constructed from durable and lightweight 7075-T6 aluminum, making it easy to manipulate and manage at the range or in close quarters. This Colt rifle also features an A2 flash hider, reversible safety selector, front barrel lug and ejection port cover for smooth operation for all users. If you are looking for an American original that offers reliability and accuracy in all scenarios, the Colt M4 Carbine is your next rifle.

  • Gas Operated Semi-Auto
  • .223 Remington/5.56 NATO
  • 16.1" chrome lined barrel
  • 30+1 capacity
  • Reversible safety selector
  • Black 4-position collapsible
  • A2 flash hider
  • 7075-T6 aluminum
  • A2 front sight
  • Magpul rear sight
  • Chrome-lined
  • 1:7" twist
  • Front barrel lug
  • Ejection port cover
  • No carry handle

Colt Manufacturing knows firearms. They have been designing them since the first patent made by Samuel Colt in 1836 and they know what it takes to bring quality products to the market for both military and civilians. If you want a firearm proven by time, you can’t go wrong with a Colt.
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Barrel CoatingManganese Phosphate
Barrel Length16
Barrel LiningChrome
Caliber Gauge5.56 NATO
Gas System LengthCarbine
Gas System TypeDirect Impingement
HandguardCarbine Length Drop-In Handguard
Muzzle DeviceA2 Flash Hider
Thread Pattern1/2 X 28
Twist Rate1:7

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