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.
All BANSHEE 300 series firearms are the shortest configuration that we make in their respective caliber.
BARREL: 5″ MT 4140CM SBN, 1:9 Twist, 5.7x28mm
MUZZLE: Thread Protector, Threaded ½-28
GAS PORT LOCATION: N/A
RECEIVER: Billet 7075-T6 AL Lower, Forged 7075-T6 AL Upper
HAND GUARD: CMMG RML4 M-Lok hand guard
FINISH: Cerakote Standard
CHARGING HANDLE: CMMG Oversized Ambi
PISTOL BRACE: CMMG Micro/CQB RipBrace with 5 Position Enhanced Receiver Extension and Ambi Sling Plate
TRIGGER: CMMG Single stage mil-spec style trigger
TRIGGER GUARD: Integrated Into Lower
SAFETY SELECTOR: CMMG Ambi
MAGAZINE: Pro Mag 20rd
WEIGHT: 4lbs 7oz (unloaded)
LENGTH: 19.2″ (brace collapsed)
All Products come with CMMG’s Lifetime Quality Guarantee
ALL NFA RULES APPLY
Must be 21 to purchase.
Note: This takes FN Five-Seven patterned magazines.
Each of our Radial Delayed Blowback platforms are tested and designed to work with our matching components. The MkGs is designed to work with the 9mm or .40S&W uppers or BCG/Barrel combos. The MkG is designed to work with the .45acp uppers or BCG/Barrel combos. The Mk10 is designed to work with the 10mm uppers or BCG/Barrel combos. The Mk57 is designed to work with the 5.7×28 uppers or BCG/Barrel combos. We have only tested items that we manufacture and cannot guarantee the interchangeability or functionality with other manufacturers products.
If having read the above, and you still want to build your own variation, please note: We know that most PCC uppers will not work, due to the shortened ejection port and other lowers frequently need to have the ejector removed from them. Any modifications needing to be made beyond that, we do not have a definitive list for as that can vary with the manufacturer specs.
For information not covered here, or Frequently Answered Questions, check our FAQ Page.
CMMG will ship your firearm to the licensed dealer (FFL Holder) of your choice. To expedite the shipment of your firearm -- please provide the name, along with phone number and email of your FFL Dealer in the notes field at the bottom of the checkout screen. If this field is left blank, we will contact you within a few business days to determine which FFL you would like us to ship your CMMG to. We ship firearms to all states except CA and NY.
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