CMMG Banshee 300 Mk17 Pistol, Semi-auto, 9mm, 5" BBL, 21+1 Rds., Snow White, SIG P320 Mags

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Key Features

  • 9mm (accepts SIG SAUER® P320 magazines)
  • 21+1 rounds
  • 5" 4140 steel barrel
  • CMMG® RipBrace with 5-position receiver extension
  • RML4 M-LOK® handguard
  • Radial Delayed Blowback operation
  • Includes (1) 21-rd. magazine

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CMMG® BansheeTM 300 Mk17 9mm Semi-automatic Pistol

Engineered to accept SIG SAUER P320/M17 magazines, the new CMMG Banshee Mk17 delivers a new level of performance to the AR pistol world. At the top of the list of high-performance features is the Radial Delayed Blowback operating system, which guarantees less felt recoil for faster follow-up shots and a more enjoyable shooting experience.

The Banshee 300 is CMMG's top-of-the-line 9mm AR Pistol, featuring premium components across the board. It comes equipped with CMMG's own RipBrace stabilizing brace, which features FastBack technology for rapid deployment: just pull it straight back to deploy it. There are no locking tabs to bind, and an indexing screw lets you pre-set your desired length.

Pair the Banshee with your existing M17 or P320, and you’ve got the convenience of magazine interchangeability and the versatility for any scenario.

  • Compatible with SIG SAUER P320 magazines
  • Snow White Cerakote finish for superior corrosion resistance
  • Radial Delayed Blowback operation guarantees less felt recoil
  • 5" medium-taper 4140 steel barrel with salt bath nitride finish for superior corrosion resistance
  • CMMG RipBrace with FastBack 5-position receiver extension
  • RML4 M-LOK handguard for accessories
  • CMMG single-stage trigger
  • Made in USA
  • Includes (1) 21-rd. magazine

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Key Specifications

  • Item Number: 718980
  • Caliber: 9mm
  • Action: Semi-automatic
  • Capacity: 21+1
  • Barrel Length: 5"
  • Barrel Material: 4140 chrome moly steel, salt bath nitrided
  • Barrel Thread: 1/2x28
  • Stock: RipBrace stabilizing brace with 5-position receiver extension
  • Upper Receiver: 7075-T6 forged M4-type, Snow White Cerakote
  • Lower Receiver: 7075-T6 forged, Snow White Cerakote
  • Pistol Grip: Magpul® MOE®
  • Fire Control: Single stage
  • Handguard: 4" M-LOK
  • Overall Length: 23.9"
  • Overall Weight: 4.6 lbs.
  • Country of Origin: USA
  • Mfg. Number: 92A17DA-SW
  • UPC: 810046231708