About this muzzle brake
Yankee Hill YHM SRX Mini QD Muzzle Brake 1/2x28 Thread is a muzzle brake in 1/2 in-28 tpi.
Match the thread pitch to your barrel (1/2x28 on most 5.56 and 9mm barrels, 5/8x24 on most .308 and 6.5mm) and the bore to your caliber. A device that is too small for the bullet is dangerous.
California note: a muzzle brake is not a listed feature, so it works on featureless and fixed-magazine rifles alike. More brakes are in our muzzle brake section; see the California Rifle Compliance Guide for how each build works.
Manufacturer details
YHMs 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 Mini Muzzle Brake (YHM-4401-MB). This Q.D Muzzle Brake'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 Mini Muzzle Brake must be paired with The YHM sRx Adapter (YHM-4400). The sRx Mini Muzzle Brake adds minimal length and weight to the suppressor set up, while also allowing you to reap all the benefits of the 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-thats 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.
Specifications
- Brand: Yankee Hill
- Thread Pattern: 1/2 in-28 tpi
- Material: Steel
- Finish: Phosphate
- Manufacturer Part #: 4401MB28
- UPC: 841812101505
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
