--- title: "SureFire SOCOM556-RC3 5.56 Suppressor" description: "Black 5.56 mm suppressor with a 6.3\" length, 17 oz weight, low-back-pressure design, and Fast-Attach compatibility for SureFire muzzle devices." canonical_url: "https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd" meta: author: KYGUNCO "og:description": "Black 5.56 mm suppressor with a 6.3\" length, 17 oz weight, low-back-pressure design, and Fast-Attach compatibility for SureFire muzzle devices." "og:image": "https://cdn.kygunco.com/assets/products/241892/thumbnail.jpg?v=1713456321" "og:image:height": "500" "og:image:width": "500" "og:title": "SureFire SOCOM556-RC3 5.56 Suppressor" --- > 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) / [Class III](https://www.kygunco.com/category/shooting/guns/class-iii) / [Suppressors](https://www.kygunco.com/category/shooting/guns/class-iii/suppressors) / SRF-SOCOM556-RC3-BK ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/241892/main.jpg?v=1713456321) For illustration purposes only, this image may not be an exact representation of the product. # SUREFIRE SOCOM RC3 5.56 NATO 6.4" ASR Silencer / Suppressor | Black The SureFire SOCOM556-RC3 is a black 5.56 mm/.223 caliber suppressor with a low-back-pressure design, compact profile, and Fast-Attach mounting system. Its high-temperature alloy construction measures 6.3 inches long and weighs 17 ounces, with compatibility for SureFire SOCOM Fast-Attach muzzle devices. $1,709 ** 5 interest-free payments of **$341.80** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** NFA / Class 3 NFA transfer requirements vary by product and location. Additional documentation, approvals, or a qualified dealer may be required. Check local and state regulations to ensure eligibility and compliance before purchasing. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Selling fast. Limited quantities available. Item # 241892 Style SRF-SOCOM556-RC3-BK UPC 084871332231 Condition New Manufacturer [SureFire](https://www.kygunco.com/brand/surefire) Model SOCOM Caliber 5.56 NATO Weight 3 lb Action Silencer Choose The Ultimate Combat Suppressor. The SureFire SOCOM556-RC3 suppressor combines decades of SureFire innovation in materials and manufacturing techniques with the most extensive flow dynamics study in history. The result of exclusive parametric modeling and multi-variable aerospace software research on advanced supercomputers, the RC3 is a gamechanger in modern suppressor technology. Its low back pressure design results in 60% less toxic gas in the shooter's face (compared to SOCOM556-RC2) for a safer shooting experience, a cleaner firearm, and superior recoil control while retaining unmatched flash reduction. The RC3 is the next generation in combat suppressors, delivering extreme reliability and accuracy with minimal impact and consistent impact shift in a lightweight, low-profile design that minimizes added length and bulk so you can maintain firearm maneuverability when you need it. The RC3’s class-leading suppression also protects hearing and improves your ability to communicate in high-stress environments. Inconel construction delivers the combat-proven durability that established SureFire’s SOCOM suppressor legacy. The SOCOM556-RC3 is made in the U.S.A. - 60% less toxic gas in the operator's face, providing a cleaner and more controlled shooting experience - Eliminates explosive flash common with low back pressure from the first round fired to the last - Fast-Attach® design allows fast, secure, easy attachment and removal without tools - Backward compatible with SureFire SOCOM Fast-Attach® muzzle devices - Compact design maintains firearm maneuverability 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. - CALIBER 5.56 mm (.223 caliber) - CONSTRUCTION High-Temp Alloy - COATING Cerakote™ Finish - BODY COLORS Black - DIAMETER 1.5 in (3.8 cm) - LENGTH 6.3 in (16.0 cm) - LENGTH ADDED TO WEAPON\* 3.8 in (9.7 cm) \*Actual length may vary, depending on which SureFire adapter is used - WEIGHT 17.0 oz (482 g) ** 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/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#webpage","@type":"WebPage","description":"Black 5.56 mm suppressor with a 6.3\" length, 17 oz weight, low-back-pressure design, and Fast-Attach compatibility for SureFire muzzle devices.","name":"SureFire SOCOM556-RC3 5.56 Suppressor","url":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd","about":{"@id":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd"]}]},{"@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/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#product","@type":"Product","description":"Black 5.56 mm suppressor with a 6.3\" length, 17 oz weight, low-back-pressure design, and Fast-Attach compatibility for SureFire muzzle devices.","gtin":"084871332231","mpn":"SOCOM556-RC3-BK","name":"SureFire SOCOM556-RC3 5.56 Suppressor","sku":"241892","additionalProperty":[{"@type":"PropertyValue","name":"Model","value":"SOCOM"},{"@type":"PropertyValue","name":"Caliber","value":"5.56 NATO"},{"@type":"PropertyValue","name":"Action","value":"Silencer"}],"brand":{"@type":"Brand","name":"SureFire"},"image":["https://cdn.kygunco.com/assets/products/241892/thumbnail.jpg?v=1713456321"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/InStock","price":1709,"priceCurrency":"USD","url":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"},"weight":{"@type":"Mass","value":"3 lb"}},{"@id":"https://www.kygunco.com/product/surefire-socom556-rc3-bk-socom-22-cal-5.56mm-6.3-black-inconel-alloy-qd#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":"Class III","item":"https://www.kygunco.com/category/shooting/guns/class-iii","position":4},{"@type":"ListItem","name":"Suppressors","item":"https://www.kygunco.com/category/shooting/guns/class-iii/suppressors","position":5},{"@type":"ListItem","name":"SRF-SOCOM556-RC3-BK","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.