SIG Sauer MODX-45 — MODX-45 45ACP Silencer MODX-45
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 | SIG Sauer |
|---|---|
| Mfg Part # | MODX-45 |
| UPC | 798681613120 |