CMMG Banshee MK4
Top Pick
CMMG

CMMG Banshee MK4

4.5

Best high-velocity compact pistol for enthusiasts seeking flat-shooting performance.

This AR-style pistol delivers high-velocity, flat-shooting performance in a compact, maneuverable package. While the unique 4.6x30mm caliber offers impressive penetration and ballistics, you trade common ammunition availability for a specialized, high-performance shooting experience that stands out at the range.

$1289.79

In stock

at

Impact Guns

Who it's for

  • Shooters seeking high-velocity performance with minimal recoil
  • Operators prioritizing fast, smooth handling and reliable cycling
  • Users needing a compact, maneuverable, and aesthetically distinct firearm

Who should skip it

  • Owners wanting cross-compatible magazines and affordable accessories
  • Budget-conscious shooters avoiding expensive, hard-to-find ammunition
  • Buyers living in jurisdictions with strict pistol regulations

Performance breakdown

Ballistic Performance

High-velocity 4.6x30mm round offers exceptional flat-shooting capabilities and penetration.

Excellent

Ergonomic Customization

Full-length M-LOK slots provide extensive modularity for lights, lasers, and grips.

Excellent

Component Quality

ZEROED parts suite delivers premium, out-of-the-box reliability and tactile control.

Excellent

Ambidextrous Handling

Fully mirrored controls ensure seamless operation for both left and right-handed shooters.

Excellent

Capacity Efficiency

Included 40-round magazine provides significant firepower without needing frequent reloads.

Excellent

Build Durability

Robust construction and Cerakote finish withstand rigorous use in harsh environments.

Excellent

Key Specs

Action

Semi-Auto

Caliber

4.6x30mm

Barrel Length

8"

Capacity

40+1

Safety

CMMG Zeroed 60/90 Degree

Grips

CMMG Zeroed

Sights

None

Weight

3.90 lbs

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CMMG Banshee MK4

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Impact Guns
Impact Guns
In stock
$1289.79
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