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March 31, 2026YHM SRX Short QD Muzzle Brake .578-28 Thread
$84.75
YHM SRX Short QD Muzzle Brake .578-28 Thread
1 in stock
YHM’s new line of sRx products were designed with aesthetics and ease-of-use as the top priorities and that is no different for the YHM sRx Short Muzzle Brake (YHM-4445-MB). This Q.D Muzzle Brake comes in three variations (5/8 x 24" 5/8 x 32" & 11/16" x 24) and it's compatible Q.D. Adapter/Mounting Interface attaches to the industry standard (HUB) 1-3/8” x 24 threads. It features an internal taper seal-in front of the threads-that locks your suppressor on and forms a tight seal to contain gasses while in-use. This means no gasses or debris can build up on the threads.
The sRx Short Muzzle Brake must be paired with The YHM sRx Adapter (YHM-4400) .
The sRx Short Muzzle Brake adds minimal length and weight to the suppressor set up while also allowing you to reap all the benefits of the new YHM sRx System-when used in conjunction with The sRx Adapter. The full YHM sRx (Suppressor Rx) System will be the obvious choice for someone looking for a sleek low-profile suppressor set up-that’s also built to withstand rigorous use. This is our prescription for the shooter who cares about the aesthetics of their build as well as its ease-of-use.
Muzzle device length is 2.3". Length added to barrel is 1.675" (on barrels with 0.6" threads).
Some of the exciting new benefits of the YHM sRx System are as follows:
- TIMELESS. (No need to shim/time to barrel)
- Small/low profile
- No moving parts
- Large taper in front of the threads allows for consistent mounting.
- Lighter than many Q.D. mounting offerings on the market
- Can be permanently attached to firearm barrel needed
- Length: 1.6875"
- Diameter: .75"
- Material: 4140 Steel
- Finish: Black Phosphate
- YHM-4445-MB-24 5/8" – 24: .45 Caliber
- Thread Size: sRx
The YHM sRx System-just what the doctor ordered!
| UPC | 841812102373 |
|---|---|
| Manufacturer | Yankee Hill Machine |
| Manufacturer Part Number | YHM-4445-MB-28B |
| Length | 5.4500 |
| Shipping Weight | 0.138 |





