The Yankee Hill Machine YHM Turbo K-RB 5.56mm Suppressor with Muzzle Brake is a compact and robust suppressor designed for exceptional performance on 5.56 NATO platforms. Featuring a tubeless design crafted from heat-treated 17-4 stainless steel and a Cobalt 6 blast baffle, this suppressor is full-auto rated and built for rigorous use. Its reduced blowback design ensures a smoother shooting experience, while the notched rim and tri-port muzzle on the end cap enhance both functionality and aesthetics.
Ideal for range days, training, and recreational shooting, the Turbo K-RB offers noise mitigation and recoil reduction in a lightweight package. Its compatibility with the popular 1.375″-24 HUB thread allows for versatile mounting options. Yankee Hill Machine’s reputation for precision engineering and durability is evident in every detail of this suppressor.
Key Features:
- Manufacturer: Yankee Hill Machine
- Model: Turbo K-RB
- Caliber: 5.56mm NATO
- Length: 4.6″ (5.5″ with adapter)
- Weight: 8.7 oz (11.5 oz with adapter)
- Diameter: 1.5625″
- Material: 17-4 Ph Stainless Steel / Cobalt 6 Blast Baffle
- Mount: 1/2″ x 28 Phantom Q.D. HUB adapter
- Decibel Rating: 138 dB
- Full Auto Rated: Yes
- Minimum Barrel Length: 10″ (5.56 NATO)
- Unique Features: Reduced blowback, notched rim, tri-port muzzle









