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Colt
Overview
The Colt Complete Upper Receiver 14.5" is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Build history on GunPartPicker
Builders have been adding the Colt Complete Upper Receiver 14.5" to their builds on GunPartPicker since February 2026. All time, it ranks #38 of the 1,854 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in .223 Wylde, split between mid-length (50%) and rifle-length (33%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $947.63 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Aero Precision AR-15 5.56 BCG W/C158 Bolt - Aero Logo - Phosphate
Magpul RVG Rail Vertical Grip - Black
Hogue AR-15 Fg BT Grip& Overmold Buttstock Collapsible Comm Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Colt Complete Upper Receiver 14.5"
| Build | Parts | Total |
|---|---|---|
 | 19 | $5124.42 |
 | 30 | $3317.69 |
 | 18 | $4780.48 |
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