ASK AN EXPERTDescription
- Direct Impingement Operating System
- 8in 4140CM, SBN Barrel
- CMMG ZEROED Linear Comp Muzzle Device
- Billet 6061 T6 Aluminum Upper Receiver
- Mk4 Forged 7075 T6 Aluminum Lower Receiver
- CMMG EML7 M-LOK hand Guard
- CMMG ZEROED Ambidextrous Charging Handle
- CMMG ZEROED Pistol Grip
- CMMG 6 Position Fastback Extension
- ZEROED Drop-In Single Stage
With an impressive 40-round magazine capacity, light recoil, and great penetration at close distances, the CMMG Banshee Mk4 4.6x30mm Semi-Automatic Pistol is here to reimagine the Personal Defense Weapon. Not only is the FourSix the first AR chambered in 4.6x30mm, but it is also the first 4.6x30mm firearm ever released to the U.S. civilian market!
What is 4.6x30mm?
First introduced in 1999, the 4.6x30mm is known for its pairing with the Heckler & Koch MP7. By design, the 4.6x30mm is a relatively small and lightweight cartridge with minimal felt recoil meant to compete with the 5.7x28mm. Ballistically the 4.6x30mm round is very similar to the 5.7x28mm round in the sense that it is a high velocity, flat-shooting projectile that has great penetration, but where the 4.6x30mm will hold an advantage is in your pocketbook. Due to the difficult barrier of entry for ammo manufacturers, the 5.7x28mm round currently and will always cost more than the more affordable and easier to manufacture 4.6x30mm round.
Available in a variety of Cerakote finish options, the Banshee series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE to the stylized receivers and EML handguards, every Banshee is tailor-made to be the personal defense weapon you can always depend on. With full-length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top Picatinny rail sections, you'll always have enough space for those must-have accessories.
Mk4 ZEROED parts and accessories - Quality comes standard
The AR15 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 RIPBRACE to the full kit of ZEROED parts and accessories is 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:
- ZEROED Pistol Grip
- ZEROED Drop-In Trigger
- ZEROED Trigger Guard
- ZEROED 60°/90° Ambi Safety
- ZEROED AR15 Ambi Charging Handle
- ZEROED Ambi Mag Catch
- ZEROED Extended Mag Release Button
- ZEROED AR15 Bolt Catch
- ZEROED AR15 Polymer Dust Cover
- ZEROED Linear Compensator 5.56mm
