CMMG Banshee 300 MK4 Black


  • SKU:816422025015
  • BrandCMMG
  • Manufacturer Number:22A5B62GB
  • Caliber:22 Long Rifle
  • Model:AR-15
  • Rounds:25
  • Unit of Measure:Each
  • Classification:Firearm
  • Interests:AR-15 Pistols



CMMG Banshee 300 MK4, .22 LR, 4.5″, 25rd, KAK Flash Can, Black

The Banshee is the featherweight of CMMG’s lineup, with the shortest barrels in their caliber. Its design gives you the firepower you need in a compact and lightweight platform, ideal for plinking, competition shooting, and serious personal protection. The Banshee features a Tailhook MOD 2 pistol brace, Magpul MOE pistol grip, and RML handguard with a top rail and M-Lok at the 3, 6, and 9 o’clock locations. It has a mil-spec, single-stage trigger, and ambidextrous charging handle, selector, and sling plate. Banshee pistols feature a premium Cerakote finish on the receivers and handguard.
The Mk4 Banshee 300 in 22LR has forged upper and lower 7075-T6 aluminum receivers. This model has a Graphite Black cerakote finish, 4.5″ black nitride barrel with a KAK Slim Flash Can, CMMG Ambidextrous charging handle, laser engraving on the lower receiver, and includes a 25-round magazine.

CMMG Banshee 300 MK4 Black

  • Category : Specialty
  • Type : AR Pistol
  • Action : Semi-Automatic
  • Caliber : 22 Long Rifle (LR)
  • Barrel Length : 4.5″
  • Capacity : 25+1
  • Safety : Ambidextrous
  • Grips : Black Magpul MOE
  • Sights : None, Optic Ready
  • Weight : 4.3 lbs
  • Metal Finish : Black Cerakote/Black Nitride