CMMG Banshee Mk4 4.6x30mm AR-15 Pistol 8" Black

153787 CMMG, Inc. PE46A962FAB

CMMG Banshee Mk4 4.6x30mm AR-15 Pistol 8" Black
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153787 CMMG, Inc. PE46A962FAB
Model PE46A962FAB 
Action Semi-Automatic 
Capacity 40 
Barrel Length 8" 
Frame Finish Black 
UPC 810097508187 
SKU 153787 
Ships Ships Within 5 to 7 Business Days After Valid FFL is Received 
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
Ships Within 5 to 7 Business Days After Valid FFL is Received

A $16.95 handling fee will be charged per order. No additional charge for multiple firearms on an order.


CMMG's Ultimate Pistol Now Comes Chambered in the Innovative 4.6x30mm Cartridge

CMMG's Banshee series has been a crowd favorite since it first released, and the 4.6x30mm Banshee Mk4 is sure to follow that trend. This series uses CMMG's Mk4 lower receiver, and therefore this AR pistol looks and feels just like a standard AR-15. But this gun doesn't use one of the more recognizable AR-15 calibers. This pistol is chambered for the unique and innovative 4.6x30mm cartridge. First developed for use with the HK MP7, this small and lightning fast round is similar to the 5.7x28mm but the 4.6 is generally more affordable. Each pistol also comes standard with a highly durable Cerakote finish to better withstand the elements. Additionally, you get a whole suite of CMMG's Zeroed accessories such as an ambidextrous safety selector, ambi magazine catch, and ambidextrous charging handle for easier one-handed operation. Also, the handguard features M-LOK slots at the 3, 6, and 9 o'clock positions and Picatinny rail slots. This allows the end user to easily attach sights, lights, lasers, and more. The CMMG Banshee Mk4 is an ultra-fun and user-friendly pistol that is sure to be enjoyed by anyone who gets behind one!

CMMG Banshee MK4 AR-15 Pistol Specifications and Features:

  • CMMG Item Number: PE-46A962F-AB
  • Semi-Automatic AR-15 Pistol
  • Caliber: 4.6x30mm
  • 40 Round Magazine
  • Mk4 Forged 7075-T6 Aluminum Lower Receiver
  • Billet 6061 T6 Aluminum Upper Receiver
  • 8" 4140 Chrome Moly Steel Barrel with a 1:5.9" Twist
  • 1/2x28 Threaded Muzzle
  • CMMG Zeroed 5.56mm Linear Compensator
  • CMMG Zeroed Polymer Dust Cover
  • CMMG Zeroed Ambidextrous Charging Handle
  • CMMG Zeroed Pistol Grip
  • CMMG Zeroed Ambi 60/90 Degree Safety Selector
  • CMMG Zeroed Trigger Guard
  • CMMG Zeroed Ambi Mag Catch
  • CMMG Zeroed Extended Mag Release Button
  • CMMG Zeroed AR-15 Bolt Catch
  • CMMG EML7 M-LOK Hand Guard
  • Pistol Buffer Tube
  • Carbine Buffer
  • Mil-Spec Single Stage Trigger
  • Weight: 4.3 lbs
  • Overall Length: 23.7"
  • Color: Armor Black Cerakote Finish

Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.