--- title: "CMMG Banshee 300 MkGs 40 SW 5\" 22rd Graphite Blk" canonical_url: "https://www.kygunco.com/product/cmmg-banshee-300-mkgs-40-sw-5-22rd-graphite-black" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/161270/thumbnail.jpg?v=1729264697" "og:image:height": "500" "og:image:width": "500" "og:title": "CMMG Banshee 300 MkGs 40 SW 5\" 22rd Graphite Blk" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / CMM-40A513C-GB ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/161270/main.jpg?v=1729264697) For illustration purposes only, this image may not be an exact representation of the product. # CMMG Banshee 300 MkGs 40 SW 5" 22rd Graphite Blk $1,392.99 ** 5 interest-free payments of **$278.60** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$170.66**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 161270 Style CMM-40A513C-GB UPC 816422027224 Condition New Manufacturer [CMMG](https://www.kygunco.com/brand/cmmg) Model Banshee 300 Round Capacity 22 Caliber 40 S&W Action Semi-Auto Barrel Length 5 in ### [Banshee 300 Pistol, MkGs, 40 S&W](https://cmmg.com/banshee-300-pistol-mkgs-40-s-w) 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 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 .40 S&W, these pistols and SBRs are ready for the range. The MkGs platform accepts Glock 9mm-style magazines, and features a unique magazine release. 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 Products come with CMMG’s Lifetime Quality Guarantee. **Specs** - Platform MkGs - Caliber .40 S&W - Operating System Radial Delayed Blowback - Barrel Length 5 - Barrel Twist 1:16 - Barrel Contour MT - Barrel Material 4140CM, SBN - Barrel Twist 1:16 - Muzzle Device Thread Protector - Muzzle Thread .578 X 28 - Gas Port Location N/A - Gas Block N/A - Upper Receiver Forged 7075-T6 AL Upper - Lower Receiver Forged 7075-T6 AL Lower - Hand Guard CMMG RML4 M-LOK - Finish Cerakote Receivers, Handguard, RipStock - Charging Handle CMMG Oversized Ambi - Pistol Grip Magpul MOE - Receiver Extension 6 Position Receiver Extension and Ambi Sling Plate - Stock / Brace CMMG Micro/CQB RipBrace - Trigger Type Mil-Spec Single Stage - Trigger Guard Integrated Into Lower - Safety Selector CMMG Ambi - Magazine Glock 22rd - Weight 4.6 ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/cmmg-banshee-300-mkgs-40-sw-5-22rd-graphite-black#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"CMMG Banshee 300 MkGs 40 SW 5\" 22rd Graphite 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