--- title: "Sig Sauer MCX-SPEAR LT 5.56 NATO 16\" 30rd - Coyote" canonical_url: "https://www.kygunco.com/product/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/219060/thumbnail.jpg?v=1710510071" "og:image:height": "500" "og:image:width": "500" "og:title": "Sig Sauer MCX-SPEAR LT 5.56 NATO 16\" 30rd - Coyote" --- > 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) / [Rifles](https://www.kygunco.com/category/shooting/guns/rifles) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/rifles/semi-auto) / SGS-RMCX-556N-16B-LT ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/219060/main.jpg?v=1710510071) For illustration purposes only, this image may not be an exact representation of the product. # Sig Sauer MCX-SPEAR LT 5.56 NATO 16" 30rd - Coyote $2,579.99 ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$172.09**/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 # 219060 Style RMCX-556N-16B-LT UPC 798681660872 Condition New Manufacturer [Sig Sauer](https://www.kygunco.com/brand/sig-sauer) Model MCX Spear LT Hand Ambi Finish Tan Round Capacity 30 Caliber 5.56 NATO, 223 Rem Action Semi-Auto Barrel Length 16 in The MCX platform has long been SIG SAUER'S breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now SIG SAUER introduces the latest evolution with the new MCX-SPEAR LT, based on its predecessor the MCX Virtus the new MCX-SPEAR LT has a lightened handguard with attachment screws for additional rigidity and a lightened profile barrel with improved accuracy. Other features of the MCX-SPEAR LT include an ambidextrous bolt catch and release on its lower, coyote anodized finish, minimalist stock for maximum compact foldability and AR15 style trigger compatibility. - Lightweight Ergonomic Handguard - SIG Flatblade Match Trigger - Fully Ambidextrous Controls - Interchangeable Barrels - SIG QD Suppressor-Ready Flash Hider 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. - SKU RMCX-556N-16B-LT - Caliber 5.56 NATO - Barrel Length 16 in (406.4 mm) - Mags Included (1) 30rd Polymer Mag - Mag Type AR-15 - Action Type Semi-Auto - Stock Type Folding - Barrel Material Carbon Steel - Trigger Type Flat Blade Match - Twist Rate 1:7 - Forend Type Alloy - Grip Type Polymer - Receiver Finish Coyote - Overall Length 34.3 in (870 mm) - Overall Width 2.9 in (73.7 mm) - Height 7.5 in (190.5 mm) - Threads 1/2 in - 28 tpi - Accessory Rail M-LOK - Operating System Gas Piston - Weight 7.5 lb (3.4 kg) ** 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). ## Frequently Bought Together 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/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"Sig Sauer MCX-SPEAR LT 5.56 NATO 16\" 30rd - Coyote","url":"https://www.kygunco.com/product/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd","about":{"@id":"https://www.kygunco.com/product/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd"]}]},{"@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/sig-sauer-rmcx-556n-16b-lt-mcx-spear-lt-5.56-nato-16-coyote-30rd#product","@type":"Product","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","gtin":"798681660872","mpn":"RMCX-556N-16B-LT","name":"Sig Sauer MCX-SPEAR LT 5.56 NATO 16\" 30rd - 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