--- title: "AERO PRECISION M5 308 Stripped Lower Receiver - Black" canonical_url: "https://www.kygunco.com/product/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/143218/thumbnail.jpg?v=1713192960" "og:image:height": "500" "og:image:width": "500" "og:title": "AERO PRECISION M5 308 Stripped Lower Receiver - Black" --- > 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) / [Receivers & Lowers](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/receivers-and-lowers) / RPR-APAR308003C ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/143218/main.jpg?v=1713192960) For illustration purposes only, this image may not be an exact representation of the product. # AERO PRECISION M5 308 Stripped Lower Receiver - Black 5.0 ** ** ** ** ** [3 reviews](#reviews) See Price In Cart ** 5 interest-free payments of **$24.20** 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. ** 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 # 143218 Style RPR-APAR308003C UPC 815421020410 Condition New Manufacturer [Aero Precision](https://www.kygunco.com/brand/aero-precision) Model M5 Hand Ambi Finish Black Caliber MULTI Weight 2 lb Action Semi-Auto Aero Precision's M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Don't forget to buy an Aero Precision M5 (.308) Lower Parts Kit. The LPK is specifically designed to work with the M5 Lower Receiver and includes custom takedown and pivot pins as well as an extended magazine catch button. - Works with standard AR 308 components and magazines - Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. - Rear takedown pin detent hole is threaded for a 4-40 set screw - Bolt catch is threaded for a screw pin (no roll pin needed) - Integrated trigger guard - Selector markings will work with 45, 60 or 90 degree safety selectors - Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector - No gap with aftermarket pistol grips - Stripped M5 (.308) Lower Receiver in Anodized Black - Nylon tipped tensioning set screw - Made In America - Platform: M5 - Material: Machined from 7075-T6 forged aluminum - Select Your Finish: Anodized Black - Markings: "Cal Multi" - Compatibility: Works with standard AR 308 components and magazines - Weight(s): 12 oz - Includes upper tension screw ** 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). 5.0 ** ** ** ** ** 3 reviews ** ** ** ** ** 3 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Bryan Leitchfield, KY Awesome customer service as always 3/1/2024 ** ** ** ** ** ** David Bloomfield, KY Very nice lower. Everyone at KYGUNCO are very helpful, my go to store. 12/12/2022 ** ** ** ** ** ** Craig Wallace Salt lake, UT Exactly as described 3/7/2021 ** ** ** ** ** ## More from Aero Precision ```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/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"AERO PRECISION M5 308 Stripped Lower Receiver - Black","url":"https://www.kygunco.com/product/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform","about":{"@id":"https://www.kygunco.com/product/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform"]}]},{"@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/aero-precision-llc-apar308003c-m5-.308-stripped-lower-receiver-ar-10-platform#product","@type":"Product","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","gtin":"815421020410","mpn":"APAR308003C","name":"AERO PRECISION M5 308 Stripped Lower Receiver - 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