CMMG Banshee MK4, 9MM, 5″ Barrel, Cerakote Finish, Ambidextrous Controls, 30 Rounds

Product Description

The CMMG Banshee MK4 9mm AR pistol is a semi-automatic platform built for shooters who demand compact size without sacrificing performance. Furthermore, this firearm features a 5-inch barrel for superior maneuverability in tight spaces. Additionally, the Cerakote tungsten finish resists corrosion in all weather conditions.

The Banshee MK4 comes equipped with a pistol stabilizing brace for enhanced control and accuracy. Moreover, ambidextrous controls suit both left and right-handed shooters seamlessly. The ergonomic CMMG pistol grip ensures a comfortable, secure hold during extended shooting sessions.

Customization and Compatibility

The 1/2X28 thread pitch barrel accepts standard suppressors and muzzle devices for easy customization. Indeed, the CMMG Banshee MK4 is fully compatible with standard AR-15 9mm magazines. As a result, ammunition and accessories are affordable and widely available.

Each pistol includes one 30-round magazine for immediate shooting capability. This extended capacity means fewer reloads during practice or recreational shooting sessions. The semi-automatic design delivers reliable, accurate fire round after round.

Ideal for Sporting and Tactical Use

The Banshee MK4 suits competitive shooters, tactical enthusiasts, and recreational marksmen alike. Additionally, hunters appreciate the accuracy and modularity of this AR pistol platform. Furthermore, shooters seeking a compact 9mm platform will find exceptional value and performance here.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the CMMG Banshee MK4 compatible with standard AR-15 magazines?

A: Yes, the Banshee MK4 accepts all standard AR-15 9mm magazines from any manufacturer. Additionally, 9mm ammunition is affordable and readily available at most retailers. This compatibility makes feeding and maintenance straightforward.

Q: What warranty does CMMG provide on the Banshee MK4?

A: CMMG backs the Banshee MK4 with a limited lifetime warranty on manufacturing defects. The warranty covers the receiver and all major components against failure. Contact Western Sport or CMMG directly with any warranty questions or claims.

Q: What makes the Banshee MK4 ideal for recreational shooting?

A: The compact 5-inch barrel and stabilizing brace provide excellent control and accuracy for target practice. Furthermore, the 30-round magazine capacity extends shooting sessions without frequent reloads. The lightweight, modular design makes it fun and easy to shoot all day.

Additional information