Yankee Hill Machine Turbo Integral 5.56mm Upper
YHM Turbo integrally suppressed upper receiver group with pinned/welded 10.5" barrel and suppressor. Includes M-LOK handguard, A3 upper, and low-profile gas block. 134 dB rated, full auto capable. No BCG or charging handle.
YHM Turbo Integral Suppressed Upper Receiver Group
The Yankee Hill Machine Turbo Integral represents a thoughtful approach to the integrally suppressed rifle. By pinning and welding the suppressor directly to the barrel, this system achieves a combined length of just over 16 inches—allowing you to build a short, handy rifle with a single tax stamp rather than two.
What's Included
- Integral Turbo sound suppressor assembly
- 10.5" 5.56mm barrel with suppressor pinned and welded
- Flat Top A3 upper receiver assembly
- MR7 M-LOK handguard
- Low-profile suppressor gas block (reduces blowback and cyclic rate)
- Black plated gas tube
Performance Specifications
Sound Suppression: 134 dB rating with 5.56mm ammunition
Construction: 17-4 Phase stainless steel and cobalt-6 blast baffle for durability
Full Auto Rated: This upper is engineered to handle full-auto fire, making it suitable for any shooting application
Weight: 3.6 lbs
Overall Length: 23.5 inches
Suppressor Diameter: 1.5625 inches
What You'll Need to Complete
This upper receiver group does not include a bolt carrier assembly or charging handle. You'll need to source these components separately to complete your build.
The YHM Advantage
The low-profile gas block is specifically designed to work with the integral suppressor, managing backpressure and keeping cyclic rates manageable. The M-LOK handguard provides modern mounting flexibility for accessories while keeping weight minimal. This is a complete, ready-to-assemble upper that delivers genuine suppression in a compact package.
