--- title: "FailZero EXO Nickel Boron Low Mass BCG" description: "Lightweight low-mass bolt carrier group with a 21% weight reduction versus a standard Mil-Spec carrier and EXO nickel boron coating on all components." canonical_url: "https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl" meta: author: KYGUNCO "og:description": "Lightweight low-mass bolt carrier group with a 21% weight reduction versus a standard Mil-Spec carrier and EXO nickel boron coating on all components." "og:image": "https://cdn.kygunco.com/assets/products/269330/thumbnail.jpg?v=1731418172" "og:image:height": "500" "og:image:width": "500" "og:title": "FailZero EXO Nickel Boron Low Mass BCG" --- > 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) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts) / [Bolt Carrier Group](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/bolt-carrier-group) / FLZ-FZ-LW-BCG-01-NH ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/269330/main.jpg?v=1731418172) For illustration purposes only, this image may not be an exact representation of the product. # FAILZERO Bolt Carrier Group Ltwt/Low Mass NoHammer EXO Nckl The FailZero lightweight, low-mass bolt carrier group is designed for rifle builds where reduced carrier weight is desired. It weighs 21% less than a standard Mil-Spec carrier, and its components feature an EXO nickel boron coating intended to reduce wear and simplify cleaning. The design also supports reduced felt recoil and quicker follow-up shots. $198.89 ** 5 interest-free payments of **$39.78** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** 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 Item # 269330 Style FLZ-FZ-LW-BCG-01-NH UPC 881314861897 Condition New Manufacturer [FailZero](https://www.kygunco.com/brand/failzero) Weight 3 lb Install this FailZero FZ Lightweight Bolt Carrier Group BCG to ensure smooth operation of your rifle without adding much weight. These Bolt Carrier Groups developed by FailZero offer a 21% weight reduction compared to a standard Mil-Spec carrier. All components of the FailZero FZ Lightweight Low Mass Bolt Carrier Group BCG are EXO nickel boron coated to prevent wear and create an easier cleaning experience. With a lighter weight, you can take quicker follow-up shots and gain better control of your groupings. Reduce felt recoil while greatly improving your overall performance in the field by adding this FailZero FZ Lightweight BCG to your weapon build. ** 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 FailZero ```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/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#webpage","@type":"WebPage","description":"Lightweight low-mass bolt carrier group with a 21% weight reduction versus a standard Mil-Spec carrier and EXO nickel boron coating on all components.","name":"FailZero EXO Nickel Boron Low Mass BCG","url":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl","about":{"@id":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl"]}]},{"@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/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#product","@type":"Product","description":"Lightweight low-mass bolt carrier group with a 21% weight reduction versus a standard Mil-Spec carrier and EXO nickel boron coating on all components.","gtin":"881314861897","mpn":"FZ-LW-BCG-01-NH","name":"FailZero EXO Nickel Boron Low Mass BCG","sku":"269330","additionalProperty":[],"brand":{"@type":"Brand","name":"FailZero"},"image":["https://cdn.kygunco.com/assets/products/269330/thumbnail.jpg?v=1731418172"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/InStock","price":198.89,"priceCurrency":"USD","url":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"},"weight":{"@type":"Mass","value":"3 lb"}},{"@id":"https://www.kygunco.com/product/failzero-bolt-carrier-group-ltwt-low-mass-nohammer-exo-nckl#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":"Gun Parts","item":"https://www.kygunco.com/category/shooting/gun-parts","position":3},{"@type":"ListItem","name":"Handgun & Rifle Parts","item":"https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts","position":4},{"@type":"ListItem","name":"Rifle Parts","item":"https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts","position":5},{"@type":"ListItem","name":"Bolt Carrier Group","item":"https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/bolt-carrier-group","position":6},{"@type":"ListItem","name":"FLZ-FZ-LW-BCG-01-NH","position":7}]},{"@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.