The CMMG Banshee Mk17 pistol in 9mm with a 5-inch barrel and armor black finish (brand part no. 92A540F) is one of the shortest 9mm pistols CMMG offers, built on the Mk17 platform lower designed to use Sig Sauer P320/M17/M18-pattern magazines. CMMG lets shooters use their existing collection of handgun magazines, mag pouches, and accessories thanks to this magazine compatibility. The pistol runs a fixed ejector radial delayed blowback operating system, and the billet 6061-T6 aluminum upper pairs with a forged 7075-T6 aluminum Mk4 lower. A CMMG RipBrace ships with the pistol along with a 6-position Fastback receiver extension. Among short-barrel semi-auto handguns, this Banshee Mk17 configuration favors shooters who want P320-magazine compatibility in a compact AR-pattern build.

Key Specifications

• The chambering is 9mm, using Sig Sauer P320/M17/M18-pattern magazines.
• The barrel measures 5 inches, among the shortest 9mm pistols CMMG offers.
• The operating system is fixed ejector radial delayed blowback.
• The upper is billet 6061-T6 aluminum, and the lower is forged 7075-T6 aluminum.
• The pistol ships with a CMMG RipBrace.
• The unloaded weight is 4.5 pounds.

Frequently Asked Questions

What magazines does this pistol use? Sig Sauer P320/M17/M18-pattern magazines, letting shooters reuse existing handgun magazines.

Does this pistol include a brace? Yes, a CMMG RipBrace ships with the pistol.

Buy the CMMG Banshee Mk17 Pistol, 9mm

One of the shortest 9mm pistols CMMG offers, built to run Sig Sauer P320/M17/M18-pattern magazines is exactly what this CMMG Banshee Mk17 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.