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Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver Up to 10% Off w/ Free S&H — 2 models

Special offer available for this product. Click here to see!
Q Sugar Weasel, 5.56 x 45mm NATO, 16 inch, Upper Receiver, ACC-SW-556-16IN-UPPER
Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver, Blk, ACC-SW-556-16IN-UPPER-BLK
Q Sugar Weasel, 5.56 x 45mm NATO, 16 inch, Upper Receiver, ACC-SW-556-16IN-UPPER
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Q Sugar Weasel, 5.56 x 45mm NATO, 16 inch, Upper Receiver, ACC-SW-556-16IN-UPPER
Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver, Blk, ACC-SW-556-16IN-UPPER-BLK
2 of 2 images
Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver, Blk, ACC-SW-556-16IN-UPPER-BLK

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Questions & Answers
What Bolt Carrier Group and Charging handle does this come with ?

Q’s 2 piece BCG and a radian charging handle.

by Austin Brown, Verified Owner, February 28, 2026
Do these come with BCG and charging handle? Can't find info in description. Expert Answer

Yes, this upper includes the BCG and Charging Handle.

by Ethan, Gear Expert, December 16, 2025
View All Q&A You Have a Question? Ask!
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Product Info for Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver

The Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver was developed in order to function as the best product for any person trying to find a high quality selection..image

These AR15 Upper Receivers from the professional product professionals at Q are fashioned using dependable and dependable materials, in order to provide you with a product that will be powerful for quite some time. Made utilizing some of the most useful accessible components and design, these AR15 Upper Receivers through the product specialists at Q can last an incredibly lengthy time.

Q has been developing high-quality merchandise for a number of years, and the Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver is their way of revealing exactly how much they are concerned.

Right here at OpticsPlanet, we ensure that it is our responsibility to get the most suitable product for all your preferences, and featuring the Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver is something that we're happy to offer.

Specifications for Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver:

Manufacturer: Q
Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Threads per Inch: 1/2x28
Muzzle Device: Cherry Bomb MB
Gun Type: Rifle
Gun Make: Q
Gun Model: Q Sugar Weasel

Package Contents:

  • Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver

What firearm models does the manufacturer say Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver is compatible with?

The manufacturer says that Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver is compatible with Q Sugar Weasel

Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver Orderable Models

List of Orderable Models

  • Q Sugar Weasel, 5.56 x 45mm NATO, 16 inch, Upper Receiver, ACC-SW-556-16IN-UPPER , MPN: ACC-SW-556-16IN-UPPER , UPC: 810152960820 , Code: 3SR-URC-LQ1UP-ACC-SW-556-16IN-UPPER
  • Q Sugar Weasel, 5.56x45mm NATO, 16 inch, Upper Receiver, Blk, ACC-SW-556-16IN-UPPER-BLK , MPN: ACC-SW-556-16IN-UPPER-BLK , UPC: 810152960837 , Code: 3SR-URC-LQ1UP-ACC-SW-556-16IN-UPPER-BLK
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