Product Preview: SIG Sauer M18 Proforce

by
posted on August 31, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
m18_proforce_sig_sauer6mm.jpg
SIG Sauer’s M18 Proforce is an airsoft pistol designed to mimic the look, feel and operation of the current U.S. Army contract pistol. This offer consumers an indoor-friendly crossover training gun that is also useful for plinking in confined areas.

The gas-operated 6 mm M18 Proforce pistol is configured to accommodate optics and accessories. As well, holsters designed for SIG's M18 9 mm are compatible for use with with the company's latest airsoft pistol.

The semi-automatic M18 Proforce features a coyote tan polymer frame and reciprocating metal slide that is powered by Green Gas via rechargeable and detachable magazines. Green Gas is a propane mixture that is found to be lubricious and stable, which has become a go-to propellant in the airsoft arena. The Green Gas has the capacity to consistently fire 6 mm airsoft rounds up to 320 f.p.s.

Removing the slide the from the frame for service is the same as the U.S. Army’s M18 pistol, a lever mounted on the left side of the frame requires rotation to unlock. The replica airsoft pistol weighs in at 24 ounces and measures 7.7” long, which mirrors the center-fire variant in nearly every aspect.

The M18 Proforce provides safety and slide-release levers that exhibit ambidextrous function. A section of M1913 Picatinny rail is included for mounting accessories such as electronic training systems, lasers and lights. SIG Sauer includes a flush-fit, 21-round magazine with its Proforce pistol. The M18 replica sights are fixed.

Whether you’re looking to familiarize yourself with the M18 platform, or needing to train for an upcoming competition in an inexpensive and fun way, SIG Sauer’s M18 Proforce 6 mm airsoft pistol is up to task. SIG Sauer commands a MSRP of $179.99 for its M18 Proforce airsoft pistol. For more information, please visit the company website HERE.

Have you heard about the National Rifle Association’s recreational shooting program designed to introduce shooters to world of 3 Gun? NRA 3GE was designed to do just that by providing new, and returning shooters with a safe activity that is family friendly and competitive. Head over to 3ge.nra.org to find an NRA 3GE event near you!

Latest

author with Ruger New Model Blackhawk
author with Ruger New Model Blackhawk

Searching For The Perfect Single-Action Revolver

Bitten by the cowboy handgun bug early on—and influenced by no less an innovator than Elmer Keith—the author finds that, in the search for the ultimate single-action revolver, perfection is an elusive target.

The Armed Citizen® Dec. 15, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Auto-Ordnance Remembers Iwo Jima Fallen With Special M1 Carbine

To commemorate the 80th anniversary of the Battle of Iwo Jima, Auto-Ordnance teamed up with Altered Arsenal to create a specially crafted version of the M1 carbine.

Preview: The Ruger 10/22 Complete Owner’s And Assembly Guide

Scott Duff Publications is renowned for its authoritative titles containing detailed information on iconic military and commercial firearms.

Henry Introduces Two New Special Products Division Rifles: The CRUSR & PREDATOR

Henry Repeating Arms' Special Products Division expanded its offerings with two new rifles in the fall of 2025, the CRUSR and PREDATOR lever-actions.

Preview: Duracell 3000L Tri-Power Lantern

The company renowned for its Coppertop batteries now offers a high-tech take on traditional camp illumination.

Interests



Get the best of American Rifleman delivered to your inbox.