Shop Our Spring Sale! New Deals Added Daily!

CMMG Banshee MK4 Armor Black 5.7X28 5" Barrel 40 Rounds Ripbrace

The CMMG Banshee MK4 is a tactical pistol perfect for personal defense. Chambered in 5.7x28mm, this pistol has a 5-inch threaded barrel, is optic ready, and comes with one 40-round OEM magazine. It features a 6-position RipBrace, a single-stage trigger, and is finished in armor black. Get this Banshee MK4 pistol and other handguns for sale at GrabAGun today!
$1,256.99
In stock
SKU
GAG_54ABCC7-AB-143353

Shoot Now, Pay Later®

Easier approval. $0 Down. Easy installments up to 60 months. Approvals up to $10,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay

Pay in 4. Four Payments, no interest for purchases between $150 to $700. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay and Traditional Financing

Try Pay in 4 at 0% interest for purchases between $150 to $700. Or Select Easy installments up to 60 months. Approvals up to $10,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Launch shoot now pay later
More Information

CMMG Banshee MK4 Features

The CMMG Banshee MK4 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, chambering 5.7x28mm ammo in CMMG's new and improved AR conversion mags. The Banshee features a Magpul MOE pistol grip and EML4 handguards and boasts a full-length Picatinny top rail and M-LOK slots 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. Get your own CMMG Banshee and the 5.7x28mm ammo you'll need from GrabAGun!

CMMG Banshee MK4 Specifications

  • Brand: CMMG
  • Gun Platform: AR-Style
  • Caliber: 5.7x28mm
  • Model: Banshee MK4
  • Brace Finish: Black
  • Action: Semi-Auto
  • Barrel Length Range: 5" to 5.99"
  • Sights: None, Optic Ready
  • Capacity: 40+1
  • Muzzle: Compensator
  • Magazine Type: OEM
  • Grips: Black Polymer
  • Hand: Right
  • Handguards: M-LOK
  • Receiver Finish: Armor Black Cerakote
  • Receiver Material: 7075-T6 Aluminum
  • Safety: Ambidextrous Safety Lever
  • Brace Description: CMMG 6-Position RipBrace
  • Brace Material: Synthetic
  • Thread Pattern: 1 / 2"-28 tpi
  • Trigger: Single-Stage
  • Twist: 1:9"
  • Barrel Finish: Black Nitride
  • Barrel Length: 5"
More Information
Barrel Length 5
Caliber 5.7 X 28
Capacity 40
Condition New in Box
Finish Per Color Black
Manufacturer CMMG
Manufacturer Part Number 54ABCC7AB
Model Banshee MK4
Type Semi Auto Handguns - Tactical
UPC 810103471139

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV

Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
Are you at least 18 years old?