CMMG Banshee MK4 .300 AAC Blackout

The CMMG Banshee MK4 in .300 AAC Blackout is an AR-style pistol built for range use and tactical training applications. Its compact profile and modular interface support accessory mounting and short-range performance where a compact pistol platform is required.

The Banshee MK4 is constructed with an aluminum frame and polymer grip and presents a bi-tone colored appearance. The platform is equipped with a CMMG EML7 M-LOK handguard and an 8-inch 4140 CM barrel finished in CREAKOTE TUNGSTEN, along with 5/8-24 muzzle threads and a ZEROED linear muzzle device for attachment options.

Key Specifications

• The caliber is .300 AAC Blackout.
• The action is Semi-Auto.
• The barrel length is 8 inches.
• The magazine capacity is 30 rounds.
• The number of magazines included is 1.
• The frame material is ALUMINUM.
• The grip material is POLYMER.
• The finish is COLORED.
• The frame color is BI-TONE.
• The optic footprint is PICATINNY.

State restrictions: This firearm is not available for sale to Illinois or Oregon, and it is not available for direct shipment to Rhode Island or Washington.

The CMMG Banshee MK4 pairs a compact 8-inch 4140 CM barrel with a modular handguard and an AR-style control layout intended for training and sporting use. With a 30-round capacity and a Picatinny optic footprint, the Banshee MK4 .300 AAC Blackout offers a compact, configurable AR-style pistol option. Order the CMMG Banshee MK4 .300 AAC Blackout online today.