--- title: "Cold Steel Mini Koga SD2 Self-Defense Tool" description: "Tough structural nylon yawara-style self-defense stick; tapered design with finger grooves focuses strikes while fitting discreetly in hand." canonical_url: "https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon" meta: author: KYGUNCO "og:description": "Tough structural nylon yawara-style self-defense stick; tapered design with finger grooves focuses strikes while fitting discreetly in hand." "og:image": "https://cdn.kygunco.com/assets/products/39143/thumbnail.jpg?v=1713447895" "og:image:height": "500" "og:image:width": "500" "og:title": "Cold Steel Mini Koga SD2 Self-Defense Tool" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Knives](https://www.kygunco.com/category/knives) / [Saws, Machetes & Axes](https://www.kygunco.com/category/knives/saws-machetes-and-axes) / [Defense](https://www.kygunco.com/category/knives/saws-machetes-and-axes/defense) / CLD-CS-91MK ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/39143/main.jpg?v=1713447895) For illustration purposes only, this image may not be an exact representation of the product. # COLD STEEL Mini Koga SD2 Blade Structural Nylon Compact self-defense tool inspired by Japanese yawara sticks, crafted from virtually unbreakable structural nylon. The tapered shape with finger grooves enhances grip and delivers painful pressure-point strikes while remaining non-lethal. $5.88 Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 39143 Style CLD-CS-91MK UPC 705442006091 Condition New Manufacturer [Cold Steel](https://www.kygunco.com/brand/cold-steel) Weight 1 lb The late Bob Koga remains an icon in the world of self-defense and law enforcement. An Air Force Veteran and LAPD Officer, with extensive Martial Arts training in Judo, Wrestling, Jiu Jitsu, Jo Do and Aikido, he became an outspoken proponent of the merits of the straight baton as opposed to the PR24 or side handle baton. The Cold Steel Koga SD series are made of a high-impact polymer and are designed to function as an aid in leverage when restraining an individual and obtaining joint locks or submission holds. But they also serve as an admirable "intermediate impact tool". Blows struck with the fist may be too weak or worse, result in a broken hand, while blows struck with a baton may be too powerful resulting in grave injury. One solution however, is the Koga SD - bridging the gap by concentrating and magnifying the effect of hand blows while minimizing the likelihood of permanent injury. - Weight: 6.50' - Material: Polymer - Color: Black ** 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 ## More from Cold Steel ```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/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon#webpage","@type":"WebPage","description":"Tough structural nylon yawara-style self-defense stick; tapered design with finger grooves focuses strikes while fitting discreetly in hand.","name":"Cold Steel Mini Koga SD2 Self-Defense Tool","url":"https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon","about":{"@id":"https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon"]}]},{"@id":"https://www.kygunco.com/#/schema/organization/kygunco","alternateName":"Kentucky Gun Company","currenciesAccepted":"USD","description":"Shop KYGUNCO for firearms, ammo, gun parts, optics, shooting accessories, and outdoor gear with online ordering and shipping options across the U.S.","email":"info@kygunco.com","foundingDate":"1946-01-01","hasMap":"https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40","logo":"https://www.kygunco.com/logos/kygunco.svg","name":"KYGUNCO","priceRange":"$$","telephone":"+1-502-348-3594","url":"https://www.kygunco.com","@type":["Organization","LocalBusiness"],"address":{"@type":"PostalAddress","streetAddress":"401 Glenwood Drive","addressLocality":"Bardstown","addressRegion":"KY","postalCode":"40004","addressCountry":"US"},"contactPoint":{"@type":"ContactPoint","contactType":"Customer Service","telephone":"+1-502-348-3594","email":"info@kygunco.com","availableLanguage":"English","hoursAvailable":{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday"],"opens":"09:00","closes":"17:00"}},"geo":{"@type":"GeoCoordinates","latitude":37.8032518,"longitude":-85.4252895},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"Standard Return Policy","inStoreReturnsOffered":true,"merchantReturnDays":30,"returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","returnMethod":["https://schema.org/ReturnByMail","https://schema.org/ReturnInStore"],"returnFees":"https://schema.org/FreeReturn","refundType":["https://schema.org/ExchangeRefund","https://schema.org/FullRefund","https://schema.org/StoreCreditRefund"],"applicableCountry":"US"},"hasOfferCatalog":{"@type":"OfferCatalog","name":"KYGUNCO Catalog","url":"https://www.kygunco.com/search"},"image":{"@id":"https://www.kygunco.com/#/schema/image/1"},"knowsAbout":["Firearms sales and transfers","FFL dealers and compliance","Optics and accessories","Outdoor and hunting equipment"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday","https://schema.org/Saturday"],"opens":"09:00","closes":"18:00"}],"paymentAccepted":["Credit Card","Credova","Sezzle"],"sameAs":["https://x.com/kygunco","https://www.facebook.com/kentuckygunco","https://www.instagram.com/kygunco","https://www.youtube.com/@thekentuckygunco","https://rumble.com/c/KYGUNCO"]},{"@id":"https://www.kygunco.com/product/cold-steel-91mk-mini-koga-sd2-blade-structural-nylon#product","@type":"Product","description":"Tough structural nylon yawara-style self-defense stick; 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