--- title: "CMMG Banshee 300 BLK 12.5\" 30rd Tungsten" description: "CMMG Mk4 Banshee in .300 AAC Blackout with a 12.5\" configuration, 30rd capacity, Tungsten finish, M-LOK handguard, and ZEROED controls." canonical_url: "https://www.kygunco.com/product/280144-cmmg-mk4-banshee-300-aac-blackout-12.5-30rd-tungsten" meta: author: KYGUNCO "og:description": "CMMG Mk4 Banshee in .300 AAC Blackout with a 12.5\" configuration, 30rd capacity, Tungsten finish, M-LOK handguard, and ZEROED controls." "og:image": "https://cdn.kygunco.com/assets/products/280144/thumbnail.jpg" "og:image:height": "500" "og:image:width": "500" "og:title": "CMMG Banshee 300 BLK 12.5\" 30rd Tungsten" --- > 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-30AB20F-TNG ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/280144/main.jpg) For illustration purposes only, this image may not be an exact representation of the product. # CMMG Mk4 Banshee 300 AAC Blackout 12.5" 30rd - Tungsten The CMMG Mk4 Banshee is an AR15-platform firearm chambered in .300 AAC Blackout, featuring a 12.5" configuration, 30rd capacity, and Tungsten finish. It includes an EML handguard with M-LOK slots, a top Picatinny rail, RIPBRACE, and multiple ZEROED components such as an ambidextrous safety, charging handle, magazine catch, and drop-in trigger. $1,454.99 ** 5 interest-free payments of **$291** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$178.26**/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 Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 280144 Style CMM-30AB20F-TNG UPC 810148623661 Condition New Manufacturer [CMMG](https://www.kygunco.com/brand/cmmg) Model Mk4 Banshee Finish Grey Round Capacity 30 Caliber 300 AAC Blackout Action Semi-Auto Barrel Length 12.5 in Designed specifically for use in AR15/M4 firearms like the BANSHEE™ Mk4, .300 BLK not only provides ballistic performance that rivals its Russian 7.62x39 counterpart, .300 BLK excels in subsonic and suppressed applications above other common calibers as well. Best of all since this BANSHEE is built on the CMMG® Mk4 – AR15 platform, customization and upgrades like Drop-In Triggers are only limited by your imagination. The BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE® to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. With full-length M-LOK® slots on both sides and the bottom of the handguard as well as M-LOK between the top Picatinny rail sections, you’ll always have enough space for those must-have accessories. The AR15 platform is well known for its capability for customization but picking the right parts doesn’t have to be a nightmare of homework. Everything from the RIPBRACE to the full kit of ZEROED parts and accessories are made here in the USA with quality and attention to detail that is second to none and each BANSHEE comes equipped with a slew of ZEROED parts standard, including: - ZEROED Pistol Grip - ZEROED Drop-In Trigger - ZEROED Trigger Guard - ZEROED 60°/90° Ambi Safety - ZEROED AR15 Ambi Charging Handle - ZEROED Ambi Mag Catch - ZEROED Extended Mag Release Button - ZEROED AR15 Bolt Catch - ZEROED AR15 Polymer Dust Cover - ZEROED Linear Compensator 308 Win Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry ** 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/280144-cmmg-mk4-banshee-300-aac-blackout-12.5-30rd-tungsten#webpage","@type":"WebPage","description":"CMMG Mk4 Banshee in .300 AAC Blackout with a 12.5\" configuration, 30rd capacity, Tungsten finish, M-LOK handguard, and ZEROED controls.","name":"CMMG Banshee 300 BLK 12.5\" 30rd 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