Q Sugar Weasel Complete AR-15 Upper Receiver - 5.56 - 16"

The Q Sugar Weasel Complete AR-15 Upper Receiver in black pairs a 16" 5.56 NATO barrel with a black Cerakoted M-LOK handguard, a great option for replacing a Sugar Weasel upper or building something custom.

Features:

• 16" 5.56 NATO barrel, 1:7 twist
• Mid-length gas system, adjustable gas block
• 1/2x28 threaded muzzle, Cherry Bomb muzzle brake installed
• M16-spec upper receiver, black hardcoat anodized finish
• 15" M-LOK handguard, black Cerakote finish
• Black anodized Raptor HB charging handle

The mid-length gas system paired with the adjustable gas block lets you fine-tune performance across different ammunition types and shooting conditions, and the 1:7 twist handles the full range of 5.56 bullet weights. The 15" M-LOK handguard gives you ample space for lights, grips, and other accessories in a comfortable, low-profile package, and the black anodized Raptor HB charging handle keeps the finish consistent across the whole upper.

This upper mounts to any mil-spec AR-15 lower and ships with the bolt carrier group and charging handle already in place, ready to run at rifle length.

Q builds the Sugar Weasel and its complete uppers to work as a matched system, giving builders a drop-in replacement path or a starting point for a custom suppressor-host build.