--- title: "LMT DEFENSE LMT CQB MRP 5.56 16\" 30rd" canonical_url: "https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/624/thumbnail.jpg?v=1758905820" "og:image:height": "500" "og:image:width": "500" "og:title": "LMT DEFENSE LMT CQB MRP 5.56 16\" 30rd" --- > 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) / LMT-CQB16-MARS ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/624/main.jpg?v=1758905820) For illustration purposes only, this image may not be an exact representation of the product. # LMT DEFENSE LMT CQB MRP 5.56 16" 30rd See Price In Cart ** 5 interest-free payments of **$460.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$217.58**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store [** KYGUNCO Bardstown 401 Glenwood Drive, Bardstown KY](https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40) [** KYGUNCO Louisville 2301 Nelson Miller Parkway, Louisville KY](https://www.google.com/maps/dir/?q=place_id:ChIJu1yzo5WZaYgRU5lrq2lQNhI) Item # 624 Style LMT-CQB16-MARS UPC 815415014432 Condition New Manufacturer [LMT Defense](https://www.kygunco.com/brand/lmt-defense) Model CUB16 Round Capacity 30 Caliber 5.56 NATO, 223 Rem Action Semi-Auto Barrel Length 16 in This weapon is built with the LMT® patented Monolithic Rail Platform, MRP®. The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It utilizes two locking bolts accessible from the side of the receiver to lock in the barrel extension. This patented technology engages the barrel extension for a full 360 degrees around the extension and makes the barrel removable within seconds with a return to zero of the same barrel. One receiver can utilize numerous barrels of varying length, material, and caliber. The CQB upper receiver has 14.5" of uninterrupted 1913 picatinny rail on the 12 o’clock position, 8" of rail on 3 and 9 o’clock positions, and 7" of rail at the 6 o’clock position. Monolithic rail platform barrels utilize a low profile gas block and straight gas tube. They possess proprietary coating and are cryogenically treated for long term durability. The MARS®-L ambidextrous lower receiver features our EDM machined two-stage trigger, winter trigger guard, endplate with QD swivel point, LMT® ergonomic textured grip, and SOPMOD stock. The ambidextrous features include bolt catch and release, magazine catch, and safety selector. As with all LMT® lower receivers, the extension tube is coated with dry film lubricant. This weapon system comes complete with magazine, owner’s manual, and 3 rail panels Only available for purchase through Federal Firearms Licensed Dealers. All LMT® firearms can also be purchased with select-fire configuration for use by qualified agencies. ** 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/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"LMT DEFENSE LMT CQB MRP 5.56 16\" 30rd","url":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd","about":{"@id":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd"]}]},{"@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/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#product","@type":"Product","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","gtin":"815415014432","mpn":"CQB16-MARS","name":"LMT DEFENSE LMT CQB MRP 5.56 16\" 30rd","sku":"624","additionalProperty":[{"@type":"PropertyValue","name":"Model","value":"CUB16"},{"@type":"PropertyValue","name":"Round Capacity","value":"30"},{"@type":"PropertyValue","name":"Caliber","value":"5.56 NATO, 223 Rem"},{"@type":"PropertyValue","name":"Action","value":"Semi-Auto"},{"@type":"PropertyValue","name":"Barrel Length","value":"16 in"}],"brand":{"@type":"Brand","name":"LMT Defense"},"image":["https://cdn.kygunco.com/assets/products/624/thumbnail.jpg?v=1758905820"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/OutOfStock","price":2300.99,"priceCurrency":"USD","url":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"}},{"@id":"https://www.kygunco.com/product/lmt-cqb16-mars-lmt-cqb-mrp-5.56-16-30rd#breadcrumb","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","name":"Home","item":"https://www.kygunco.com","position":1},{"@type":"ListItem","name":"Shooting","item":"https://www.kygunco.com/category/shooting","position":2},{"@type":"ListItem","name":"Guns","item":"https://www.kygunco.com/category/shooting/guns","position":3},{"@type":"ListItem","name":"Rifles","item":"https://www.kygunco.com/category/shooting/guns/rifles","position":4},{"@type":"ListItem","name":"Semi-Auto","item":"https://www.kygunco.com/category/shooting/guns/rifles/semi-auto","position":5},{"@type":"ListItem","name":"LMT-CQB16-MARS","position":6}]},{"@id":"https://www.kygunco.com/#/schema/image/1","@type":"ImageObject","contentUrl":"https://cdn.kygunco.com/assets/backdrops/facade.jpg","inLanguage":"en","url":"https://cdn.kygunco.com/assets/backdrops/facade.jpg"}]} ``` ## Sitemap See the full [sitemap](https://www.kygunco.com/sitemap.md) for all pages.