Q Sugar Weasel SBR .300 AAC Blackout, 7-inch Barrel, AR-15 Platform, Threaded Muzzle, M-LOK Free-Float, Light Sand/Gray
This Q Sugar Weasel SBR stands out with its compact 7-inch .300 AAC Blackout configuration, slick-side upper, and free-float M-LOK handguard. It features a two-tone light sand and gray finish, a threaded muzzle with a short multi-port compensator, and left-only safety controls. The bore is excellent, and it comes with four magazines plus a spare adjustable carbine stock.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are some scratches and blemishes. The stock adjusts normally. A second adjustable carbine stock is included.
What’s Included
- Spare adjustable carbine stock (not installed)
- 2x 30-round magazines
- 2x 20-round magazines
- Mix includes a Magpul PMAG polymer magazine and aluminum USGI-pattern magazines
Built on the AR-15 platform and made in the United States, this Sugar Weasel SBR pairs a semi-automatic, direct-impingement action with a compact 7-inch barrel in .300 AAC Blackout (7.62x35mm). The lower receiver is roll-marked with the Sugar Weasel model and Dover, NH, and the magwell carries Q's speech-bubble logo. Capacity is 30+1.
The flat-top upper provides a full-length Picatinny rail, while the free-float aluminum M-LOK handguard offers slots at 3, 6, and 9 o'clock with a continuous 12 o'clock rail. A low-profile gas block and threaded muzzle capped with a short multi-port compensator complete the front end.
Controls and furniture are purpose-built: a left-only safety selector, a curved trigger shoe, and a standard magazine release. The stock is adjustable and pairs with a carbine-length receiver extension, delivering an approximate length of pull from 10 to 13.5 inches. A Magpul polymer pistol grip rounds out the handling package.
The receivers are aluminum with a light sand finish, contrasted by a gray handguard and stock for a clean two-tone look. The slick-side upper omits a forward assist and includes an ejection-port dust cover. The rifle is set up with integral rails on top and a threaded barrel to support common muzzle attachments.