Sig Sauer P365 XMACRO Hush Puppy, 4.3″ Threaded Barrel, Cerakote Finish, Suppressor Height Sights, 17 Rounds

The Sig P365 XMacro suppressor-height package in FDE solves the hardest problem in suppressed pistol shooting — how do you keep a suppressed pistol concealable? The XMacro is already the highest-capacity compact 9mm in its size class: 17+1 rounds of 9mm in a frame that conceals as easily as many subcompacts. The suppressor-height package adds three critical features for suppressed deployment: suppressor-height sights that clear the top of virtually any compact 9mm suppressor, the 407K optic footprint accepting a micro red dot for aiming over the suppressor, and a threaded barrel for direct attachment of your NFA-registered suppressor. No separate gunsmithing, no sight replacement — it’s all done at the factory.

This is a pistol, not an NFA item — the P365 XMacro itself does not require a Form 4 (as long as you keep it configured as a pistol without a vertical foregrip). The suppressor you add to it will require a Form 4. The package is designed to work with compact 9mm suppressors including the Sig MODX-9, Dead Air Mask, SilencerCo Omega 9K, and similar 1/2×28 threaded cans.

Sig P365 XMacro Suppressor Package Specifications

Why Buy From Western Sport?

Western Sport is a licensed FFL/SOT dealer in Roanoke, Texas with over 17 years of NFA experience. We handle every aspect of the Form 4 transfer: paperwork, fingerprints, photos, ATF submission, and approval follow-up. We stock Sig Sauer NFA firearms and suppressors because they represent the best engineering in the industry. Questions before you buy? Call 817-393-4000. We ship to your local FFL anywhere in the continental US.

FAQ — Sig P365 XMacro Suppressor Package

Does the P365 XMacro itself require an NFA registration?

No — the P365 XMacro is a pistol and does not require NFA registration on its own. The suppressor you add to it requires a Form 4. Do not attach a vertical foregrip, which would reclassify it as a firearm under the NFA.

What compact 9mm suppressors work best?

Sig’s own MODX-9 (available at Western Sport) is factory-matched. The Dead Air Mask HD, SilencerCo Osprey Micro 9, and similar 1/2×28 cans also work. For carry/concealed suppressed use, shorter and lighter suppressors minimize holster printing.

What is the 407K footprint?

407K is an optic footprint that accepts several compact reflex sights including the Holosun 407K, Shield SMS, and other micro red dots designed for compact pistols. It allows a low-mount optic that clears the slide without adding excessive height.