Colt M4 6921 Short Barrel Rifle 5.56/223 14.5" Barrel - NFA
Pictures may not represent the actual item described.
Zoom the image with the mouse

Colt M4 6921 Short Barrel Rifle 5.56/223 14.5" Barrel - NFA

(No reviews yet) Write a Review
$1,549.99 $1,389.99
(You save $160.00)
Out of Stock
Manufacturer Number:
5.56 x 45mm NATO
223 Remington
5.56 x 45mm NATO
223 Remington
Model Family:
Unit of Measure:
Class 3

Related Products

Customers Also Viewed


Colt M4 Carbine (model # LE6921) is the weapon of choice for the law enforcement concepts of rapid deployment, mobility and increased firepower.
Colt M4 Carbine is designed for use wherever lightness, speed of action, mobility and fire power are required. It can be comfortably carried, yet be instantly available to provide the power, accuracy and range of a 5.56mm Rifle. Continuous tests conducted by law enforcement agencies and armed forces worldwide prove that Colt M4 Carbine is the most technologically advanced, reliable and effective firearm in its classification.
CALIBER: 5.56mm (.223 Rem) METHOD OF OPERATION: Gas; Direct system; Locking bolt MAGAZINE CAPACITY: 2 - 20 round (30 rd mag optional) FIRE CONTROL SELECTION: Safe - Semi EFFECTIVE RANGE: 600 m FRONT SIGHT: Adjustable front REAR SIGHT: Target sight adjustable for windage and elevation FLASH HIDER: Bird cage style UPPER RECEIVER: Flat top receiver with detachable carry handle
  • LE6921
    CALIBER:  5.56mm (.223 Rem) 
  • METHOD OF OPERATION: Gas; Direct system; Locking bolt 
  • MAGAZINE CAPACITY: 2 - 20 round (30 rd mag optional) 
  • FRONT SIGHT: Adjustable front 
  • REAR SIGHT: Target sight adjustable for windage and elevation 
  • FLASH HIDER: Bird cage style 
  • UPPER RECEIVER: Flat top receiver with detachable carry handle

0 Reviews

This product hasn't received any reviews yet. Be the first to review this product!
Write a Review

Warranty Information

Impact Guns Lifetime Warranty

Shipping & Returns

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.