Colt Firearms Complete Upper 5.56 / .223 Rem 10.3 Threaded Barrel

Upper Colt Firearms UPC 098289035363

Colt Firearms Complete Upper 5.56 / .223 Rem 10.3 Threaded Barrel
$1,046.99

at Good 4 Guns · checked 53 minutes ago

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7 retailers · $1,099.25 to $1,311.99 shipped

This listing: GrabAGun $1,109.99, out of stock

Offers

Colt LE6945CK Conversion Kit 5.56 10.3" Upper Receiver
Good 4 Guns In Stock Checked 53 minutes ago Condition: New
$1,046.99 + shipping in cart
History
COLT LE6945CK UPPER RECEIVER - CONVERSION KIT 5.56 10.3"
E-Commerce Arms In Stock Checked 58 minutes ago Condition: New
$1,099.25 + free shipping
History
Colt Monolithic AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel
MidwayUSA In Stock Checked 6 hours ago
$1,311.99 + free shipping
History
M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS
BattleHawk Armory Out of Stock Checked 3 hours ago
$1,073.78 + shipping in cart
History
Colt Firearms Complete Upper 5.56 / .223 Rem 10.3 Threaded Barrel
GrabAGun Out of Stock Checked 10 days ago SKU GAG_160710154
$1,109.99 + shipping in cart
History
Colt Monolithic CQB AR-15/M16/M4 5.56x45mm NATO 10.3in Picatinny Upper Receiver Government Carbine Length 1-7in Twist 1/2x28 A2 Flash Hider Manganese
Optics Planet Out of Stock Checked 10 days ago
$1,269.00 + free shipping
History
Colt M4 5.56 Complete Monolithic Upper Receiver Groups - M4 Le6945 Upper Group 10.3in With Bcg And Sights
Brownells Out of Stock Checked 8 days ago
$1,349.99 + 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
$1,046.99
Typical price
$1,046.99
Tracked since
Sep 3, 2026

Today's best price matches the 67-day low and is about typical.

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