CMMG Banshee Mk4 5.7X28mm SBR

From: $1,499.95

From: $1,499.95

CMMG Click to Email Questions +

CMMG Banshee Mk4 5.7X28mm SBR 8 inch and 5 inch barrels, Armor Black, Charcoal Green, Coyote Tan, Midnight Bronze, Sniper Gray, Titanium and Tungsten.


CMMG Banshee Mk4 5.7X28mm SBR

CMMG Banshee Mk4 5.7X28mm SBR Ships Free

This CMMG Banshee Mk4 5.7X28mm SBR is chambered in the premier personal defense caliber. An extremely effective round offers less recoil than 5.56 at close ranges. Available with an 8 inch barrel or a 5 inch barrel, this ultra compact Banshee is one of the most compact and capable PDWs on the market. Crafted on the Mk4 AR15 platform, the 5.7X28 banshee partners with standard AR15 lower receivers and CMMG’s new 5.7C28 AR conversion mags.

The CMMG Banshee Mk4 5.7X28mm SBR is in the family of the most innovative AR pistols and SBRs available on today’s market. Every Banshee is tailor made to be the personal defense weapon all shooters can count on. Equipped with full length M-LOK slots on both sides and bottom of the handguard and between the top Picatinny rail sections, there is plenty of space for all of the must have accessories. Shooters have a choice of seven CMMG Cerakote finishes to choose from on this Banshee model.

Xtreme Guns and Ammo carries the complete line of CMMG weapons and accessories. Call 832-363-3783, or chat with us on line during store hours, for answers to all of your CMMG questions and needs.

CMMG Banshee MK4 5.7X28mm SBR Standard Features

  • ZEROED Pistol Grip
  • ZEROED Trigger Guard
  • ZEROED 60 degree/90 degree Ambi Safety
  • ZEROED AR15 Ambi Charging Handle
  • ZEROED Ambi Mag Catch
  • ZEROED Extended Mag Release Button
  • ZEROED AR15 Bolt Catch>
  • ZEROED AR15 Polymer Dust Cover
  • ZEROED ZEROED Linear Compensator 5.56mm

CMMG Banshee Mk4 5.7X28mm SBR (Specifications)

  • Platform: MK4
  • Caliber: 5.7X28mm
  • Operating System: Radial Delayed Blowback
  • Barrel Length: 8 inch and 5 inch
  • Barrel Twist: 1:9
  • Barrel Contour: MT
  • Barrel Material: 4140CM, SBN
  • Muzzle Device: CMMG ZEROED Linear Comp
  • Muzzle Thread: 1/2X28
  • Upper Receiver: Billet 6061 T6 Aluminum
  • Lower Receiver: MK4 Forged 7075 T6 Aluminum
  • Hand Guard: CMMG EML7 M-LOK (8 inch), CMMG EML4 M-LOK (5 inch)
  • Finish: Cerakote Standard
  • Charging Handle: CMMG ZEROED Ambi
  • Grip: CMMG ZEROED Pistol
  • Buffer Type: Carbine
  • Receiver Extension: CMMG 6 Position Fastback
  • Stock/Brace: CMMG Ripbrace
  • Trigger: MIL-SPEC Single Stage
  • Trigger Guard: CMMG ZEROED
  • Safety Selector: CMMG ZEROED 60/90 Degree
  • Magazine: CMMG 32 Round
  • Weight: 5 pounds (8 inch), 4.6 pounds (5 inch)
  • Length: 23.7 inches (8 inch), 20.9 inches (5 inch)

Have a Question? Submit it here!