Yankee Hill Machine Fat Cat 5.56 Suppressor with sRx Mount - Fat Cat End Cap
Picked up at our Saco shop, this suppressor goes out on a Form 4473 with a background check (Maine residents). Sent to another dealer, it transfers on an ATF Form 4 through their SOT — the federal tax stamp is $0 as of 2026. How NFA transfers work
Specifications
| Brand | Yankee Hill Machine |
|---|---|
| Caliber | 5.56 |
| Mfg Part # | YHM-2210-MB-28 |