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Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver LE6945CK Caliber: 5.56x45mm NATO, Overall Length: 19.25 in, $100.00 Off w/ Free Shipping

Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver, Government, Carbine Length, 1-7in Twist, 1/2x28, A2 Flash Hider, Manganese Phosphate, Black, LE6945CK
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736
Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver, Government, Carbine Length, 1-7in Twist, 1/2x28, A2 Flash Hider, Manganese Phosphate, Black, LE6945CK
1 of 3 images
Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver, Government, Carbine Length, 1-7in Twist, 1/2x28, A2 Flash Hider, Manganese Phosphate, Black, LE6945CK
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736
2 of 3 images
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736
3 of 3 images
Colt LE6945 5.56 Nato 10.3in Upper Reciever Kit, Black, 1214736

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Questions & Answers
Caliber:
5.56x45mm NATO
Overall Length:
19.25 in
Barrel Length:
10.3 in
Barrel Profile:
M4
Barrel Twist Rate:
1-7
Firearms Threads Per Inch:
1/2x28
Handguard Type:
Free-Float
Color:
Black
Gun Model:
M4
Flutes:
No
Weight:
3.75 lb

Code: 14J-UFH-1214736-LE6945CK

MPN: LE6945CK

UPC: 098289035363

List: $1,369.00Save $100.00
$1,269.00

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

Product Info for Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver

The Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver was created to function as the ideal product for anybody needing an exceptional option..image

Developed working with some of the very most robust and dependable components available, these AR15 Upper Receivers from Colt provides you with a product that gives you numerous years of consistency.

Colt has been making top quality products for a number of years, and the Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver is their means of demonstrating exactly how much they are concerned.

Right here at OpticsPlanet, we make it our obligation to purchase the perfect solution for all of your specifications, and featuring the Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver is one thing that we are happy to offer.

Specifications for Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver:

Manufacturer: Colt
Caliber: 5.56x45mm NATO
Overall Length: 19.25 in
Barrel Length: 10.3 in
Barrel Profile: M4
Barrel Twist Rate: 1-7
Firearms Threads Per Inch: 1/2x28
Handguard Type: Free-Float
Color: Black
Gun Model: M4
Fabric/Material: Aluminum
Handguard Style: Quad Rail
Gun Rail: Quad Picatinny
Gun Type: Rifle
Gun Make: Colt
Flutes: No
Weight: 3.75 lb
Bolt Carrier Group Included: MIL-SPEC
Magazine Included: No

Features of Colt LE6945 Upper Reciever Kit:

Package Contents:

  • Colt LE6945 Upper Reciever Kit

What firearm models does the manufacturer say Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver is compatible with?

The manufacturer suggests that Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver is compatible with M4

Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver Orderable Models

List of Orderable Models

  • Colt Monolithic CQB AR-15 5.56x45mm NATO 10.3in Picatinny Upper Receiver, Government, Carbine Length, 1-7in Twist, 1/2x28, A2 Flash Hider, Manganese Phosphate, Black, LE6945CK , MPN: LE6945CK , UPC: 098289035363 , Code: 14J-UFH-1214736-LE6945CK
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Last updated 2026-07-31 UTC.