CMMG 4.6x30mm Four Six Magazine - 40 Round

Manufactured by CMMG
Manufactured by CMMG
(0) No Reviews yet

In Stock

Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The CMMG 4.6x30mm Four Six Magazine works with the AR style Banshee 300 Series Pistol. This magazine holds 40 rounds meaning fewer reloads. The CMMG Four Six Magazine offers an innovative way to fire the distinct H&K designed 4.6x30mm cartridge. This H&K specific ammunition was initially created for the Heckler & Koch MP7. In order to correctly feed the 4.6x30mm Banshee CMMG has made this exclusive magazine. The 4.6x30mm is similar to the 5.7x30mm with a small, light weight design and low recoil. You can safely and reliable fire this round through your Banshee pistol. If you have ever wanted to fire 4.6x30mm ammo and want to purchase the Banshee designed to handle the round this is your opportunity to stock up on CMMG 4.6x30mm Four Six Magazines.

  • 4.6x30mm caliber
  • 40 round magazine
  • For CMMG Banshee 300 Series Pistol

A leading manufacturer of AR-15 rifles, kits, and accessories, CMMG Inc. was established in 2002. Constantly pushing the edge, CMMG strives to develop and improve bringing you a product lineup that is second to none.
See More


Caliber Gauge4.6x32mm
Magazine Capacity40

Ratings & Reviews

No reviews available

Be the first to Write a Review