CMMG is temporarily halting the sale of complete firearms, upper receiver groups, lower receiver groups, and Radial Delayed Blowback BCG kits on our website in order to focus on outstanding orders. We apologize for the inconvenience and appreciate your patience as we traverse this extremely busy time. Sign up for notifications on your favorite products to get notified when they become available again or find a local dealer on our dealer page.
Banshee 300 Pistol, Mk4, 300 BLK
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 choice of 10 Premier Cerakote colors, laser engraved model name on the lower receiver, updated ambidextrous controls and sling points along with a Magpul grip, CMMG's revolutionary RIPBRACE, and DEFCAN 3 flash hider. These are just a few of the possible upgrades on this series. Chambered in .300 BLK, these pistols 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), and 9mm conversions.
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.
All CMMG products come with our Lifetime Quality Guarantee.
|Barrel Material||4140CM, SBN|
|Muzzle Device||DefCan 3 Flash Hider|
|Muzzle Thread||5/8 X 24|
|Gas Port Location||Pistol|
|Gas Block||SLR Adjustable .750"|
|Upper Receiver||Forged 7075-T6 AL M4 type upper|
|Hand Guard||CMMG RML7 M-LOK|
|Finish||Cerakote Receivers, Handguard, RipStock|
|Charging Handle||CMMG ZEROED Ambi Charging Handle AR15|
|Pistol Grip||Magpul MOE|
|Receiver Extension||CMMG 6 Position Fastback Buffer Tube|
|Stock / Brace||CMMG RipBrace|
|Trigger Type||Mil-Spec Single Stage|
|Trigger Guard||Magpul MOE|
|Safety Selector||CMMG Ambi|
|Magazine||30rd Magpul PMAG|