CMMG BANSHEE MKGs .40 S&W 8″ | 22+1 | 40A330FAB

The CMMG BANSHEE MKGs in .40 S&W is an AR-style pistol built on the MKGs platform to accept small-frame Glock-pattern magazines. It features an 8-inch nitride medium-taper threaded barrel and CMMG Zeroed controls for ambidextrous operation. This configuration suits range training and practical pistol competition where compact handling and controllable performance are priorities. Pair it with a Vortex SPARC AR red dot (well under $1,000) for fast, close-to-medium-range target acquisition.

Product Specifications

• The manufacturer part number is 40A330FAB.
• The caliber is .40 S&W.
• The capacity is 22 + 1.
• The operating system is Radial Delayed Blowback.
• The barrel measures 8 inches and uses a medium taper contour.
• The barrel twist is 1:16.
• The barrel material is 4140CM SBN with a black nitride finish.
• The muzzle device is a CMMG ZEROED Linear Compensator.
• The muzzle thread is 0.578 x 28.
• The upper receiver is Billet 6061 T6 Aluminum.
• The lower receiver is MkGs Forged 7075 T6 Aluminum.
• The handguard is a CMMG EML7 M-LOK free-float style.
• The finish is Cerakote Standard (Black Armor).
• The stock/brace is a CMMG RipBrace.
• The UPC is 810148623814.

This AR-style pistol brings a compact, controllable .40 S&W package with robust materials and CMMG’s Zeroed control set. The threaded 8″ nitride barrel and M-LOK handguard keep the platform modular for optics and accessories while preserving a short overall length for maneuverability on the range. If you value durable construction and proven controls, this Banshee MKGs configuration is a practical, purpose-driven option for training and competition use.