Colt 11.5" Complete Upper w/ FSB and Doublestar 7" Quad Rail - USED - POLICE TRADE IN
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Overview
The Colt 11.5" Complete Upper w/ FSB and Doublestar 7" Quad Rail - USED - POLICE TRADE IN is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Colt 11.5" Complete Upper w/ FSB and Doublestar 7" Quad Rail - USED - POLICE TRADE IN
Available Merchants
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Build history on GunPartPicker
Builders have been adding the Colt 11.5" Complete Upper w/ FSB and Doublestar 7" Quad Rail - USED - POLICE TRADE IN to their builds on GunPartPicker since May 2026. All time, it ranks #335 of the 1,711 upper receivers builders have added.
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