SIG MCX

IN PRODUCTION

A modern modular rifle system with a monolithic upper and short-stroke piston system, designed for adaptability and performance.

Quick Overview

Manufacturer

SIG Sauer

Origin

United States

Production

2015 - Present

Calibers

5.56x45mm NATO, 300 Blackout +1 more

Calibers & Ammunition

5.56x45mm NATO300 Blackout7.62x39mm Soviet

Dimensions

Overall Length

635–900 mm

Barrel Length

191–406 mm

Weight

2.9–3.6 kg

Mechanical

Action Type

short-stroke gas piston

Trigger Type

two-stage

Sights Type

Flip-up sights, optics rail

Magazine Capacity

30 rounds

Additional Information

effective Range

500–600 m

muzzle Velocity

700–900 m/s