Product Description
The Colt LE6933CK Upper Assembly is used on the R0933 Commando model rifle. This upper receiver allows for a free-floated barrel and also features a gas-block mounted fixed front sight post with bayonet lug and a backup rear sight. The barrel is Colt's standard 11.5" chrome lined M4 barrel with an A2 flash hider up front.
Package Contents
- Colt LE6933CK Complete Upper Assembly
- Complete M4 Full Auto Bolt Carrier Assembly
- Charging Handle
- Backup rear sight
- Manual
Specifications
- 11.5-Inch 1/7 twist Mil-Spec chrome lined MP tested barrel
- Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components
- Accommodates the full range of 5.56mm ammunition, including the NATO M855/SS109 and U.S. M193, utilizing a rifling twist of 1 turn in 7"
- Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire
- Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications
- Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures
- Ejection port cover protects the chamber from dust and mud
- Field strips easily without special tools for simple field user maintenance
- Flat top receiver allows for removable carrying handle and easy mounting of accessories
- High strength materials for greater comfort and effectiveness
- Caliber - 5.56mm
- Gas Direct system, Locking bolt
- Front Sight - Adjustable front
- Rear Sight - Target sight adjustable for windage and elevation
- Flash Hider
Product Videos
Custom Field
Product Reviews
47 Reviews Hide Reviews Show Reviews
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Colt original manufactured product
Military/Police issue brand new for S.B.R. In original Colt shipping box and sealed plastic bag and coating. Super service, great prices and good shipping.
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Colt 11.5 in m4 commander upper
Excellent quality, however the cosmetics is not perfect
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Colt M-4 Upper
Arrived on time and was better than I expected. Quality product sold by AU are fantastic. They stand behind their products.
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Fast Shipping
I ordered the upper on a Sunday night and had it Friday, after Christmas. Awesome order, shipping and price.
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Fast shipping for those of you with ADD
It's a genuine Commando. The baddest SBR home defense rifle known to man. now you can watch all your Vietnam movies and know you paid for the real thing.
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EVERYTHING WAS A.O.K.-- AND BETTER !!
IT'S A COLT -- WHAT MORE CAN I SAY? EXCEPT FOR THE SERVICE, SHIPPING, AND PRICE -- ALL WERE EXCELLENT AND WAY ABOVE AVERAGE. TWO THUMBS UP FOR ARMS UNLIMITED
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colt commando upper
My receiver was in perfect condition. Only complaint is that it didn’t arrive in the original colt box that should have had a colt manual with it. Other reviews on here claimed they got the factory box. It was indeed packaged well and in perfect shape. From a collectors standpoint that box and manual are worth money.
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NIB upper for sure.
The upper came undamaged but the box was broken almost in half. Arms Unlimited only shrink wraps the boxes to ship to customers. Not really enough outer packaging to protect the product.
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11.5 in M4 Commando Upper Receiver
A great Colt product from a great Arms Unlimited! I was on waiting list since it was out of stock originally. Approximately 6 weeks later I received an email notification that it was back in stock. A great service to provide! And the M4 Commando itself... Well it's a Colt. Always the up most quality! I hope they get some used ones back in stock again also to add to my collection. Thanks Arms Unlimited!
