SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX

Name: SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX
Brand: SIG Sauer
SKU: 12450
Price: 1683 USD
Availability: InStock

active

7/3/2026

Listing ID: 12450

$1,683

Houston, Texas

FFL

FFL transfer required

Listing typeNew

ConditionNew

CategoryPistols

BrandSIG Sauer

ModelP320-MAX 2.0 9mm Luger 5" BBL (4)21RD Mag Black 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 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 2

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 3

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 4

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 5

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 6

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 7

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 8

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 9

SIG Sauer P320-MAX 2.0 9mm, 5" Barrel, Black, ROMEO3 MAX - photo 1

Description

This full-size 9mm Luger semi-automatic striker-fired pistol delivers competition-grade performance right out of the box. Built on a tungsten-infused polymer grip module with aggressive custom serrations, the platform features a 5-inch carbon steel bull barrel, flat blade competition trigger, and one-piece 1911-style guide rod with interchangeable 12lb. and 14lb. recoil springs for customization. The pre-installed SIG SAUER ROMEO3MAX red dot optic sits on a Springer Precision plate using the PRO footprint, while the M1913 accessory rail provides mounting flexibility. Additional factory components include reversible magazine release, ambidextrous slide release, HOGUE grip tape, and detachable magazine funnel. The stainless steel frame and nitron-finished slide create a durable platform measuring 8.25 inches in length and weighing 43.6 ounces. Four steel magazines with 21-round capacity are included standard. Sight radius measures 6.2 inches, making this an ideal choice for competitive shooters and precision-focused users.