CMMG Banshee MK4 .300 AAC Blackout

The CMMG Banshee MK4 .300 AAC Blackout is a compact, semi-automatic AR-pattern pistol intended for range work and short-range utility. Its compact configuration and specialized 300 AAC Blackout chambering make it suitable for shooters seeking a small-footprint platform for training and target work.

Built on an aluminum frame with a bi-tone Creakote charcoal green finish, the pistol balances durability and reduced weight. The design includes a polymer pistol grip, a CMMG EML7 M-LOK handguard, a pistol tube stock, and 5/8-24″ muzzle threads paired with a zeroed linear muzzle device to support common accessory options.

Key Specifications

• The action is Semi-Auto.
• The caliber is .300 AAC Blackout.
• The barrel length is 12.5000 inches.
• The magazine capacity is 30.
• The number of magazines included is 1.
• The frame material is ALUMINUM.
• The grip material is POLYMER.
• The optic footprint is PICATINNY.
• The weight is 69 ounces.
• The firearm includes an ambidextrous safety and the value is Yes.

State Restrictions: This firearm is not available for sale in Rhode Island, Washington, Illinois, and Oregon.

For buyers seeking a compact AR-pattern pistol, the CMMG Banshee MK4 .300 AAC Blackout offers focused features in a short-barrel package. Buy the CMMG Banshee MK4 .300 AAC Blackout 12.5-inch pistol online today.