M4 Upper Receiver Assembly No Handguards - LE6920 Upper Receiver 16 Barrel W/ BCG & Charging Handle
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Overview
The Colt M4 Upper Receiver Assembly is a complete upper designed for the AR-15 platform, featuring a 16-inch barrel that is optimized for 5.56 NATO caliber. This assembly includes the bolt carrier group (BCG) and charging handle, making it a straightforward option for builders looking to streamline their upper assembly process. This upper receiver is commonly found in builds focused on versatility and reliability, particularly for tactical and sport shooting applications.
Specifications
M4 Upper Receiver Assembly No Handguards - LE6920 Upper Receiver 16 Barrel W/ BCG & Charging Handle
Available Merchants(4)
Prices checked
Price Alert
September 2026 on GunPartPicker
Colt M4 Upper Receiver Assembly No Handguards - LE6920 Upper Receiver 16 Barrel W/ BCG & Charging Handle ranked #267 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #333 of the 1,704 upper receivers builders have added.
It was in stock most days in September 2026, and today 3 of the 4 retailers we track have it in stock. It dipped to $658.21 at BattleHawk Armory for a stretch in September 2026, well under its usual $749.76, so sales do come around. Buying today, the lowest price is $664.58 at BattleHawk Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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