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, 9mm
MUZZLE: Thread Protector, Threaded ½-28
GAS PORT LOCATION: N/A
RECEIVER: Forged 7075-T6 AL M4 type upper, Forged 7075-T6 AL Lower
HAND GUARD: CMMG RML4 M-Lok hand guard
FINISH: Cerakote Standard
CHARGING HANDLE: CMMG Oversized Ambi
PISTOL GRIP: Magpul MOE
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: Glock 33rd
WEIGHT: 4lbs 10oz (unloaded)
LENGTH: 18.9″ (brace collapsed)
All Products come with CMMG’s Lifetime Quality Guarantee
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.
We will contact you within a few business days to complete the firearm transaction and determine which FFL you would like us to ship your CMMG to.
At checkout, when you select your shipping address, just select “same as billing”.
We ship firearms to all states except CA and NY.
By clicking the acceptance box below, you are agreeing to the Terms and Conditions listed above.