SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX

Name: SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX
Brand: SIG Sauer
SKU: 12326
Price: 2640 USD
Availability: InStock

active

7/3/2026

Listing ID: 12326

$2,640

Houston, Texas

FFL

FFL transfer required

Listing typeNew

ConditionNew

CategoryPistols

BrandSIG Sauer

ModelP320-MAX SXG 9mm Luger 5" BBL (4)10RD Mags W/ROMEO3 MAX

Caliber9mm

ShippingNo

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Member since Jun 2026

Safety Tips

Meet in a public, well-lit spot — a police-station safe exchange zone is the best choice.
Bring a friend along for high-value deals; avoid meeting alone or after dark.
Inspect the item in person before any money changes hands, and never send a deposit to “hold” it.
Put the deal on paper — a signed bill of sale protects both sides.
Refuse wire transfers, gift cards, and crypto — scammers ask for exactly these.
If the price looks too good to be true or the other party rushes you, walk away.

Read our full Safe Trading guide

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 2

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 3

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 4

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 5

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 6

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 7

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 8

SIG Sauer P320-MAX SXG 9mm, 5" Barrel, ROMEO3 MAX - photo 1

Description

The SIG SAUER P320-MAX SXG represents purpose-built competition excellence in 9mm Luger. This full-size striker-fired pistol features an all-steel construction with a 5-inch match-grade carbon steel barrel and Nitron finish slide, delivering exceptional durability and minimal felt recoil. The custom wraparound serrations and aggressive slide design provide superior control, while the stainless steel grip module accommodates custom HOGUE alloy panels for confident handling. Pre-installed with a ROMEO3 MAX reflex sight on the PRO footprint, this handgun arrives competition-ready. The flat blade trigger, Springer Precision magazine release, and ambi slide release ensure rapid transitions. Measuring 8.25 inches in length and weighing 50.1 ounces, the pistol ships with four 21-round magazines, additional recoil springs, and a detachable magazine funnel for seamless operation at any skill level.