In StockSave 9%
Colt Firearms M4 Complete Upper Assembly Only Black .223 Rem / 5.56 11.5-inch
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel$817.99
$899.00
You save $81.01 (9% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 098289035349
- SKU: GAG_RES-CTLE6933CK
- Brand: Colt
Price History
Deal Details
**UPPER ASSEMBLY ONLY** Package Contents: Colt LE6933CK Complete Upper Assembly Complete M4 Full Auto Bolt Carrier Assembly Charging Handle 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 Straig
Other Offers for This Product
Active offers from your catalog for Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel.
Comparing 5 retailers carrying this product
Lowest Price: $695.99
Highest Price: $909.99
You Save: $214.00
Avg Discount: 2% off
Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel
ColtMidwayUSASKU/UPC: 161755
$695.99
View at MidwayUSA
Colt's Manufacturing Complete Upper, 223 Rem/556NATO, 11.5 in Lightweight Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight LE6933CK
ColtHinterland OutfittersSKU/UPC: 204811
$696.72
View at Hinterland Outfitters
Colt Firearms M4 Complete Upper Assembly Only Black .223 Rem / 5.56 11.5-inch
Colt FirearmsGrabAGunSKU/UPC: GAG_RES-CTLE6933CK
$817.99$899.00Save 9%
View at GrabAGun
M4 5.56 Upper Receiver Groups - M4 Le6933 Upper Group 11.5in With Bcg And Sights
ColtBrownellsSKU/UPC: 160710148
$909.99
View at Brownells