YHM Turbo K-RB Integral Suppressed Upper Receiver Group - 5.56mm 10" Handguard 11.5" Barrel
The Turbo® K-RB Integrally Suppressed Upper Receiver Group provides a host of benefits in a single package. The Turbo® K-RB Integral comes with a Turbo® K-RB suppressor which is pinned and welded to a 11.5” 5.56mm barrel. With a combined barrel/suppressor length of just over 16”, this system only requires a single tax stamp purchase. Includes a lightweight M-LOK® Handguard, YHM Mil-Spec A3 upper receiver, and a specially designed gas block which reduces blowback and cyclic rates.
Does not include Bolt Carrier Assembly or Charging Handle.
- Caliber: 5.56mm
- Weight: 3.6 lbs.
- Length: 23.5”
- Diameter: 1.5625”
- Suppressor Construction: 17-4 Ph SS/Cobalt-6 Blast Baffle
- Decibel Rating: 134 dB 5.56mm
- Full Auto Rated
Turbo® K-RB Integral Suppressed Upper receiver group contains:
- Integral Turbo® Sound Suppressor Assembly
- 10" MR7 M-Lok® Handguard
- Flat Top A3 Upper Receiver Assembly (YHM-100)
- Low Profile Suppressor Gas Block (YHM-9389-SS)
- Black Plated Gas Tube (YHM-BL-04A)
California Proposition 65 WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov














