Colt Defense Law Enforcement Used Turn-In, M4-AR-15 Carbine Rifle 5.56 NATO, 16" Barrel, 1:7 Twist, Monolithic Quad Rail Upper Receiver, Flip Up Sights
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Overview
The Colt Defense Law Enforcement Used Turn-In, M4-AR-15 Carbine Rifle 5.56 NATO, 16" Barrel, 1:7 Twist, Monolithic Quad Rail Upper Receiver, Flip Up Sights is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Colt Defense Law Enforcement Used Turn-In, M4-AR-15 Carbine Rifle 5.56 NATO, 16" Barrel, 1:7 Twist, Monolithic Quad Rail Upper Receiver, Flip Up Sights
Available Merchants(1)
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Stock Alert
Price and stock
The Colt Defense Law Enforcement Used Turn-In, M4-AR-15 Carbine Rifle 5.56 NATO, 16" Barrel, 1:7 Twist, Monolithic Quad Rail Upper Receiver, Flip Up Sights was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $849.99 at Classic Firearms for when it comes back.
Prices checked · refreshed daily across 37 retailers
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