CMMG Banshee 300 Pistol Mk4 5.7×28 – FDE

M-LOK free floating rail, 5″ barrel, 40 rnds semi-auto – now in 5.7×28 – how cool is that ?  

You heard of the Banshee, you wanted to try it out, and then you heard of the 5.7×28 round.  What would be more fun than a day at the range with a pistol with this combo?  The CMMG Banshee now Comes Chambered in the Amazing 5.7×28 Cartridge

If you want the best an AR has to offer, then the 300 Series is your choice. This AR is fitted with every desired feature including a great FDE Cerakote coatin, laser engraved model name on the lower receiver, updated ambidextrous controls and sling points along with a premium trigger, Magpul grip, PRS stock, CMMG’s revolutionary RIPSTOCK or RIPBRACE, and CMMG’s SV muzzle brake. These are just a few of the possible upgrades on this series. Chambered in 5.7x28mm, these pistols and SBRs are ready for the range.

The Mk4 platform accepts standard AR15-style magazines, and is the most versatile of the CMMG platforms, especially with the .22 LR, 5.7x28mm conversion.

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.

For over a decade CMMG has remained committed to producing some of the best AR platform firearms in the industry. The Banshee 300 is the ideal multi-purpose firearm from CMMG with all of the features you’re looking for in an AR style pistol. New for 2020 is the renaissance of the 5.7×28 cartridge which this particular AR-15 style pistol is now chambered in. With a 416 stainless Steel barrel, free float M-LOK compatible hand guard and a single stage trigger what more could you ask for. Additionally this unit comes standard with the CMMG RipBrace which is a pistol stabilizing brace. Whether you like plinking for recreational shooting, need a reliable gun for varmint and pest control, or a compact gun to protect your home and family, the Mk4 Banshee 300 from CMMG is the only gun you’ll need!

• AR-15 Style Semi Automatic Pistol
• 5.7×28
• 5″ 416 Stainless Steel Medium Taper Barrel
• 1:9″ Twist Rate
• Threaded Muzzle 1/2×28
• Thread Protector
• Forged 7075-T6 Aluminum Receivers
• Standard AR-15 Lower Receiver
• 40 Round CMMG AR-15 5.7×28 Magazine
• CMMG RML4 M-LOK Free Float Hand Guard
• CMMG Oversized Ambidextrous Charging Handle
• CMMG Micro/CQB RipBrace with 5 Position Enhanced Receiver Extension and Ambidextrous Sling Plate
• Magpul Pistol Grip
• CMMG Single Stage Mil-Spec Trigger
• Magpul MOE Trigger Guard
• CMMG Ambidextrous Safety Selector
• Overall Weight 4lbs 4oz
• Overall Length 19.2″ (Brace Collapsed)
• Made in the USA
• Cerakote Finish
• Flat Dark Earth
• Manufactuer’s Model Number:  54A186A-FDE

Buying and shipping through Charlie’s is easy, but there is some information you need to know. This item must ship to FFL holder. No civilian exceptions.

       1)  Check your state laws to make sure the federally regulated item you want to purchase is legal in your state.

       2)  Find your FFL… Have your dealer send us a copy of their FFL to Charlie’s (Make them earn their fee!!!)

       3)  Be patient! You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.

 That’s it! We try to make this process as simple as possible for our customers. Please click the “Buying a Firearm” tab at the top of this page for more information.

No sales on this item to California, excpet for law enforcement

NOTE: The free shipping option does not apply to full rifles