Colt Firearms M4 Complete Upper Assembly Only Black .223 Rem / 5.56 11.5-inch

Upper Colt UPC 098289035349

Colt Firearms M4 Complete Upper Assembly Only Black .223 Rem / 5.56 11.5-inch
$638.99

at Good 4 Guns ·

Shipping calculated in cart

View at Good 4 Guns →

6 retailers · $733.84 to $759.99 shipped

This listing: GrabAGun $719.99, out of stock

Offers

Colt M4 Upper 5.56 11.5" Barrel - AR15 Upgrade
Good 4 Guns In Stock Checked 49 minutes ago Condition: New
$638.99 + shipping in cart
History
COLT COMPLETE UPPER 11.5" 5.56
Kentucky Gun Co In Stock Checked 5 hours ago
$733.84 $719.90 + $13.94
History
Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel
MidwayUSA In Stock Checked 6 hours ago
$759.99 + free shipping
History
Colt LE6933 Upper Reciever Kit 5.56 Nato 11.5 in. Black
E-Commerce Arms Out of Stock Checked 1 day ago Condition: New
$716.19 + shipping in cart
History
Colt Firearms M4 Complete Upper Assembly Only Black .223 Rem / 5.56 11.5-inch
GrabAGun Out of Stock Checked 11 days ago SKU GAG_RES-CTLE6933CK
$719.99 + shipping in cart
History
Colt M4 5.56 Upper Receiver Groups - M4 Le6933 Upper Group 11.5in With Bcg And Sights
Brownells Out of Stock Checked 12 days ago
$813.99 + shipping in cart
History

Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen
$638.99
Typical price
$716.19
Tracked since
Apr 20, 2026

Today's best price matches the 207-day low and is 11% below typical.

Embed this chart

A live price-history image, updated as we track new prices. Paste the snippet that matches where you're posting.