Banshee 300 Pistol, Mk57, 5.7 x 28mm

If you want the best an AR has to offer, then the 300 Series is your choice. This AR Pistol 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, unique oversized mag release, CMMG’s revolutionary RIPBRACE, and a thread protector on the barrel making muzzle devices an easy switch. Chambered in 5.7x28mm, these pistols are ready for the range. Ships with one 20 Round magazine.

The Mk57 platform accepts FN FiveSeven-style 5.7×28 magazines.

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.