Sig P320 Firearm

Manual Safety

Black in Color

x1 17rd 9mm Magazine

x2 21rd 9mm Magazines

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The same accuracy, durability and unmatched reliability as the M17, now available in a compact size.

The M18 was recently issued to all branches of the U.S. Military and was chosen as the official sidearm of the U.S. Marine Corps. The P320-M18 is the commercial version that brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands.

The P320-M18 comes standard with SIGLITE night sights and a removable night sight rear plate. The slide is optic ready and directly compatible with the ROMEO1 PRO. The slide and grip module are the same coyote tan as the military version, and it includes (1) 17 round magazine and (2) 21 round magazines. The P320-M18…chosen by the U.S. Marine Corps and the U.S Military, now available to you for the first time.

The Sig P320 series of firearms have an FCU style serialized mechanism. This allows you to be able to change grip sizes and even calibers with ease! The calibers that are available are 9mm, 40s&w, 357sig, and 45acp. All made in the United States of America.

View the SIG P320 M18 BLACK 9MM 21RD on Sig’s website here.

See other Sig Sauer products we carry here.

Additional information

Weight 5 lbs
Dimensions 16 × 14 × 8 in