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Yankee Hill Machine
Overview
The YHM 1/2-28 Muzzle Brake is designed specifically for 5.56 NATO caliber rifles, providing effective recoil management and muzzle rise reduction. With a 1/2x28 thread pitch, it easily attaches to a variety of AR-15 barrels, making it a practical choice for builders focused on optimizing their rifle performance. This muzzle brake is commonly found in carbine-length gas system builds that prioritize control during rapid fire.
YHM 1/2-28 Muzzle Brake, 5.56 - YHM-5M2-QD
Prices checked
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, but today the one retailer we track is out of stock. Prices barely moved in October 2026, holding around $99.99, with no real sale all month. Listed prices start at $99.99 at Palmetto State Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the YHM 1/2-28 Muzzle Brake, 5.56 - YHM-5M2-QD
| Build | Parts | Total |
|---|---|---|
![]() | 13 | $1184.67 |
![]() | 13 | $1281.47 |
![]() | 16 | $1437.05 |
![]() | 10 | $898.68 |
![]() | 25 | $3010.95 |
![]() | 19 | $1272.20 |
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