YHM TRBO KRB 556 SPRSR W/FLSH HDR BK

Description

The Turbo K-RB is a compact 5.56 NATO suppressor built for shooters who want meaningful noise reduction without adding significant length to a short-barreled rifle setup. The tubeless construction keeps the form factor tight while the heat-treated 17-4 stainless steel body handles the thermal and mechanical stress of sustained fire, including full-auto use. The blast baffle is made from Cobalt 6, a cobalt-chromium alloy chosen for its resistance to the concentrated heat and erosion that the first baffle in any suppressor takes hardest. That material choice is what allows the suppressor to hold up under conditions that would accelerate wear in lesser alloys.

The blast chamber is threaded to the 1.375″-24 HUB pattern, which means this suppressor is not locked to a single mount. Shooters who already run YHM’s Phantom QD system or other HUB-compatible hardware can swap mounts without buying a dedicated adapter. This unit ships with a 1/2″-28 Phantom QD flash hider, so it installs directly on standard 5.56 barrels with that thread pattern and can be removed quickly when the situation calls for it. The notched rim and tri-port end cap are functional design details that affect gas dispersion at the muzzle rather than aesthetics. Measured sound reduction comes in at 138 dB. A minimum barrel length of 10 inches applies for reliable function with 5.56 NATO ammunition.

Shipping and availability: This item must ship to a licensed FFL dealer for transfer.