|Operating System||Radial Delayed Blowback|
|Barrel Material||4140CM, SBN|
|Muzzle Device||CMMG ZEROED Linear Compensator|
|Muzzle Thread||0.578 x 28|
|Gas Port Location||N/A|
|Upper Receiver||Billet 6061 T6 Aluminum|
|Lower Receiver||MkGs Forged 7075 T6 Aluminum|
|Hand Guard||CMMG EML4 M-LOK|
|Charging Handle||CMMG ZEROED Ambi|
|Pistol Grip||CMMG ZEROED Pistol Grip|
|Receiver Extension||CMMG 6 Position Fastback Extension|
|Stock / Brace||CMMG RipStock|
|Trigger Type||Mil-Spec Single Stage|
|Safety Selector||CMMG ZEROED 60/90 Degree|
|Magazine||SGM Tactical 22rd|
Please Allow 15-30 Days To Process Your Order.
State/local restrictions may apply in CA, CO, CT, DE, DC, HI, IL, MD, MA, MI, NJ, NY, or WA. Customers must review our Firearms Shipping Policy prior to ordering.
RIFLE, BANSHEE, MkGs, 40 S&W, 5" NFA
Created to blend the best characteristics of the iconic 9mm and 45 ACP cartridges, .40 S&W deals heavy hits on target without the abusive recoil of hotter calibers. Equipped with a 5” barrel, this BANSHEE™ SBR is ultra-compact and user friendly. Built on the MkGs™ platform, this SBR utilizes Glock-pattern .40 S&W magazines.
Available in a range of cerakote finishes, the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPSTOCK®, to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. New EML4 handguards feature M-LOK® slots at 3, 6, & 9 o’clock positions and a full length picatinny top rail for accessories as well as an integrated handstop.
Originally developed for the .45 ACP MkG platform, CMMG has adapted our Radial Delayed Blowback system across our pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems. Check out our CMMG Resources article & video to learn more about what sets Radial Delayed Blowback apart.
**All NFA rules apply** All BANSHEE NFA SBRs (short barrel rifles) require additional ATF paperwork & processing time. See linked CMMG Resource article for more information.
The AR platform is well known for its capability for customization but picking the right parts doesn’t have to be a nightmare of homework. Everything from the RIPSTOCK to the full kit of ZEROED parts and accessories are made here in the USA with quality and attention to detail that is second to none and each BANSHEE comes equipped with a slew of ZEROED parts standard, including:
We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.
~Firearms shipping to states with magazine capacity restrictions will only ship with 10rd magazines in place of standard capacity magazines. CMMG does not address any other state compliancy requirements for further restricted states.