YHM sRx Short brake in 11/16-24 thread pitch is for larger calibers like .308. Effective at reducing muzzle climb. Side ports vent away from shooter. Steel construction holds up to high pressure loads.



Click to see full view
Yankee Hill Machine
Overview
The Yankee Hill Machine sRx Short Muzzle Brake is a steel muzzle device designed to enhance the performance of your AR-15 by reducing recoil and muzzle rise, allowing for quicker follow-up shots. With a thread pitch of 5/8x24, it easily attaches to barrels with compatible threading, making it a practical choice for builders looking to maintain accuracy during rapid fire. This muzzle brake is commonly found on builds utilizing a carbine gas system chambered in 5.56 NATO, providing the necessary stability and control for those setups.
Based on build data

Yankee Hill Machine Co., Inc. Ar-15 16.5" Threaded Fluted Barrel 1-8 Twist
Barrel
V Seven Weapon Systems Ar-15 Ultra-Light Magazine Catch Blk Diamonds
Magazine Release
Zro Delta Ar-15 Selector Mil-Spec
Safety
Law Tactical AR Folding Stock Adapter Gen 3 - HK
Stock Adapter
Cryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Bronze

Yankee Hill Machine Co., Inc. Ar-15 Gas Tube Black Rifle
Gas TubeAggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Yankee Hill Machine Co., Inc. Ar-15 16.5" Threaded Fluted Barrel 1-8 Twist | Barrel | 5 |
| V Seven Weapon Systems Ar-15 Ultra-Light Magazine Catch Blk Diamonds | Magazine Release | 5 |
| Zro Delta Ar-15 Selector Mil-Spec | Safety | 5 |
| Law Tactical AR Folding Stock Adapter Gen 3 - HK | Stock Adapter | 4 |
| Cryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Bronze | 3 | |
| Yankee Hill Machine Co., Inc. Ar-15 Gas Tube Black Rifle | Gas Tube | 3 |
| Platform | Percentage |
|---|---|
| AR-15 | 90.9% |
| AR-9 | 9.1% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 75% |
| 300 Blackout | 16.7% |
| .223 Wylde | 8.3% |
| Gas System | Percentage |
|---|---|
| Carbine | 50% |
| Mid-Length | 33.3% |
| Pistol | 16.7% |
Builds in the community that include the Yankee Hill Machine sRx Short Muzzle Brake - 11/16"-24 tpi, Black Power - YHM-4445-MB-24B
| Build | Parts | Total |
|---|---|---|
![]() | 12 | $1525.53 |
![]() | 25 | $1848.95 |
![]() | 11 | $1516.63 |
![]() | 16 | $2579.05 |
![]() | 33 | $6259.47 |
![]() | 23 | $3709.17 |
![]() | 18 | $1031.96 |
![]() | 14 | $590.87 |
1 global rating
YHM sRx Short brake in 11/16-24 thread pitch is for larger calibers like .308. Effective at reducing muzzle climb. Side ports vent away from shooter. Steel construction holds up to high pressure loads.