Q Sugar Weasel 5.56 NATO 16" - AR-15 Rifle

The Q Sugar Weasel 5.56 NATO 16" delivers everything an AR-15 should — dependable 5.56 NATO function, quality construction, and straightforward ergonomics — without asking you to pay for features you don't need.

Chambered in 5.56 NATO and running a mid-length direct impingement system, the Q Sugar Weasel 5.56 NATO 16" is a semi-automatic AR-15 rifle engineered for consistent performance across a wide range of applications.

Proven Gas System: Running a mid-length direct impingement system that has proven itself across millions of rounds in the field, this 5.56 NATO platform brings that reliability record to every range session and defensive use case.

Well-Balanced Profile: The 16" barrel and M-LOK free-float handguard combination keep this rifle handy without sacrificing the sight radius and velocity that make the 5.56 NATO cartridge effective.

AR-15 Ecosystem Access: Standard AR-15 compatibility means accessories, replacement parts, and upgrade components are universally available — this rifle will never be an orphan platform.

Low-Maintenance Reliability: A quality finish and properly spec'd components reduce maintenance requirements without cutting corners on durability — more time shooting, less time cleaning.

• Caliber: 5.56 NATO
• Barrel Length: 16"
• Barrel Twist: 1:7"
• Gas System: Mid-Length Direct Impingement
• Handguard: M-Lok Free-Float
• Muzzle Threading: 1/2x28
• Magazine Capacity: 30-Round
• Finish: Anodized

Fully compatible with standard AR-15 lower receivers and STANAG-pattern 5.56 NATO magazines. Works with mil-spec carbine buffer systems, standard lower parts kits, and the broad ecosystem of AR-15 aftermarket accessories.

Built from 7075 aluminum with a Anodized finish, this AR-15 rifle holds up to sustained use without sacrificing dimensional accuracy or function.

Well-suited for home defense, recreational target shooting, and competitive carbine matches. A natural choice for shooters building a versatile general-purpose AR-15.

Q LLC produces innovative, lightweight AR-15 rifles with suppressor-optimized designs and premium components chosen for performance rather than price. Made in the USA.