CMMG Banshee 300 MkGs 9mm Luger AR-15 Semi Auto Pistol 5″ Barrel 33 Rounds Uses GLOCK Style Magazines RML4 M-LOK Handguard CMMG Micro/CQB RipBrace Sniper Grey Finish


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  • Return to manufacturer for warranty service.
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For over a decade CMMG has remained committed to producing some of the best AR platform firearms in the industry. The Banshee 300 is the ideal multi-purpose firearm from CMMG with all of the advanced features you’re looking for in an AR style pistol. Chambered in the ever popular 9x19mm Parabellum cartridge, it uses easy to find small frame GLOCK style 9mm magazines. This AR style pistol features a 5″ 4140 steel barrel and an aluminum RML4 M-LOK hand guard. It comes with a CMMG Micro/CQB pistol brace and a 5 position enhanced receiver extension for the ultimate in control and a custom fit. This is a great quality pistol caliber AR-15 that will provide you with years of awesome performance. The 9mm Luger cartridge is a versatile choice offering a fun day at the range, and it’s a great choice for home defense! Whether you like plinking for recreational shooting, need a reliable gun for varmint and pest control, or a compact gun to protect your home and family, the MkGs Banshee 300 from CMMG is the only gun you’ll need!

Specifications and Features:
CMMG Inc. Banshee 300 MkGs 99A172F-SG
AR15 Style Semi Automatic Pistol
9mm Luger
33 Round GLOCK Style Magazine
Uses Small Frame GLOCK Style 9mm Magazines
5″ 4140 Steel Medium Taper Barrel
Threaded Muzzle 1/2×28 TPI with Thread Protector
Forged 7075-T6 Aluminum Receivers
CMMG Oversized Ambidextrous Charging Handle
CMMG Ambidextrous Safety Selector
Single Stage Mil-Spec Trigger
CMMG RML4 M-LOK Handguard
Full Length Picatinny Top Rail
Magpul MOE Pistol Grip
CMMG Micro/CQB RipBrace Pistol Brace
5 Position Enhanced Receiver Extension
Receiver End Plate with Ambidextrous Sling Loops
Sniper Gray Cerakote Finish
Length 18.9″
Weight 4 lbs 10 oz
Made In The USA

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