New Sig Sauer Arrivals: MPX SBR, P365 AXG Legion, ZULU6, Romeo8T
by Shooting Surplus

Four new Sig Sauer arrivals, now in stock
Four Sig Sauer products landed in stock this week: a short-barreled MPX, a Massachusetts-compliant P365 AXG Legion, an image-stabilized ZULU6 binocular and a Romeo8T red dot. Here is what each one is and who it suits. We have not shot or glassed any of them yet, so this is what the product data says, not a review.
Firearms
Sig Sauer MPX 9mm 4.5-inch SBR with folding stock
The MPX SBR is Sig's 9mm pistol-caliber carbine in its short-barreled rifle form, with a 4.5-inch barrel, a folding stock and a 35-round magazine. It is built for people who want a compact 9mm long gun for the range, competition or home defense and are willing to go through the NFA process to get it.
That process matters. A short-barreled rifle is an NFA item. It transfers through a licensed dealer on an ATF Form 4, you pay for a tax stamp, and the gun stays with the dealer until ATF approves the transfer. Plan on that before you order, and check your state and local laws, since SBRs are not allowed everywhere. Our state restrictions page is the place to start.
Sig Sauer P365 AXG Legion 9mm, 10-round, Massachusetts compliant
The P365 AXG Legion is the Legion series version of the P365 AXG with a 3.1-inch barrel, a gray finish, a comp and a 10-round magazine. The "MA Compliant" in the name is the point: this configuration is built for Massachusetts buyers, and it also fits any other state with a 10-round limit. If you have wanted a P365 AXG Legion but live somewhere the standard-capacity version can't ship, this is the one to look at.
Sig Sauer P365 AXG Legion 9mm, Massachusetts-compliant 10-round version.
Both firearms ship to the licensed dealer (FFL) you choose at checkout. Our how to buy a firearm online page covers the transfer step by step.
Optics
Sig Sauer ZULU6 HDX Pro 20x42mm image-stabilized binocular
The ZULU6 HDX Pro is a 20x42mm binocular with built-in image stabilization, finished in Flat Dark Earth. Twenty power is a lot of magnification for a handheld glass, which is exactly why the stabilization is there: it steadies the view without a tripod. This is for hunters and shooters who want to spot and judge game or targets at long range without carrying a spotting scope and a stand.
Sig Sauer ZULU6 HDX Pro 20x42mm image-stabilized binocular, Flat Dark Earth.
Sig Sauer Romeo8T-AMR 1x40mm red dot
The Romeo8T-AMR is a 1x40mm red dot in Flat Dark Earth with Sig's QBCD 2.0 mount. The 40mm window puts it in the full-size rifle red dot class rather than the small pistol optics, so it belongs on an AR or a pistol-caliber carbine like the MPX above. If you are comparing it with other options, the product cards below show live stock.
Sig Sauer Romeo8T-AMR 1x40mm red dot, Flat Dark Earth.
Which one first
The P365 AXG Legion is the easiest buy here if you are in a 10-round state. The MPX SBR is the one to plan for, since the NFA paperwork adds time. The two optics need no paperwork at all and ship to your door. Stock on all four is limited, and the product cards below show live inventory and pricing.


