• CMMG Banshee 300 MK57 5.7x28mm AR Pistol, Burnt Bronze Cerakote - 57A1843-BB

CMMG Banshee 300 MK57 5.7x28mm AR Pistol, Burnt Bronze Cerakote - 57A1843-BB

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Barrel Length
5"
Caliber
5.7x28mm
Capacity
20
Finish Per Color
Burnt Bronze
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  • Type: Semi-Automatic
  • Series/Collection: Banshee 300, MK57
  • Caliber/Gauge: 5.7x28mm
  • Capacity: 20
  • Magazine Type: ProMag
  • Safety: CMMG Ambidextrous
  • Grip Type: Magpul MOE
  • Barrel Material: 4140 Chrome Molybdenum Vanadium Steel
  • Receiver Material: 7075 T6 Billet Aluminum
  • Barrel Finish: Salt Bath Nitride
  • Receiver Finish: Cerakote
  • Frame Finish: Burnt Bronze Cerakote
  • Barrel Length: 5"
  • Overall Length: 19.2"
  • Weight: 4 lb 7 oz
  • Twist Rate: 1:9"
  • Muzzle Device: 1/2-28 Threaded Protector
  • Handguard Type: CMMG RML4 M-Lok
  • Handguard Finish: Cerakote
  • Charging Handle: CMMG Oversized Ambi
  • Stock Type: CMMG Micro/CQB RipBrace with 5-Position Enhanced Receiver Extension and Ambi Sling Plate
  • Trigger Type: CMMG Single-Stage Mil-Spec Style
  • Stock Material: Synthetic
  • Stock Finish: Black

CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR's) and AR pistols. Don't let these little guys fool you though. With a wide range of caliber offerings available, there's plenty of firepower in the BANSHEE line. With a variety of different barrel lengths and furniture to choose from, the BANSHEE 100, BANSHEE 200 and BANSHEE 300 series will have the right combination for you when concealment and portability matter the most.

Features:

  • All BANSHEE 300 series firearms are the shortest configuration that we make in their respective caliber
  • All products come with CMMG's lifetime quality guarantee
  • Billet 7075 T6 aluminum mid size upper, billet 7075 T6 aluminum lower receiver
  • Trigger guard - integrated into lower
  • Barrel - medium taper
Barrel
Barrel Finish
Salt Bath Nitride
Barrel Length
5"
Barrel Material
4140 Chrome Molybdenum Vanadium Steel
Muzzle Attachment
1/2-28 Threaded Protector
Twist
1
Caliber
Caliber
5.7x28mm
Capacity
Capacity
20
Dimensions
Overall Length
19.2"
Frame
Frame Finish
Burnt Bronze Cerakote
General
Finish Per Color
Burnt Bronze
Product Line
Banshee 300, MK57
Type
Semi-Automatic
Grip
Grips
Magpul MOE
Handguard
Handguard
CMMG RML4 M-Lok
Magazine
Magazine Type
ProMag
Receiver
Receiver Finish
Cerakote
Receiver Material
7075 T6 Billet Aluminum
Safety
Safety
CMMG Ambidextrous
Stock
Stock
CMMG Micro/CQB RipBrace with 5-Position Enhanced Receiver Extension and Ambi Sling Plate
Stock Finish
Black
Stock Material
Synthetic
Trigger
Trigger Type
CMMG Single-Stage Mil-Spec Style
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