--- title: "Henry Repeating Arms Big Boy Scope Mount" description: "Top mount scope mount for 1st generation Henry Big Boy rifles. Accepts Weaver-style detachable 1\" rings and installs on drilled and tapped receivers." canonical_url: "https://www.kygunco.com/product/henry-bbcsm-gen-1-big-boy-rifle-1-cantilever-scope-mount" meta: author: KYGUNCO "og:description": "Top mount scope mount for 1st generation Henry Big Boy rifles. Accepts Weaver-style detachable 1\" rings and installs on drilled and tapped receivers." "og:image": "https://cdn.kygunco.com/assets/products/118688/thumbnail.jpg?v=1713453201" "og:image:height": "500" "og:image:width": "500" "og:title": "Henry Repeating Arms Big Boy Scope Mount" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Optics](https://www.kygunco.com/category/optics) / [Scope Rings & Bases](https://www.kygunco.com/category/optics/scope-rings-and-bases) / [Cantilever Mounts](https://www.kygunco.com/category/optics/scope-rings-and-bases/cantilever-mounts) / HNR-BB-CSM ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/118688/main.jpg?v=1713453201) For illustration purposes only, this image may not be an exact representation of the product. # HENRY Gen 1 Big Boy Rifle 1" CantiLever Scope Mount Scope mount for 1st generation Henry Big Boy rifles with a top mount design for attaching optics. It is drilled and tapped for easy installation and accepts Weaver-style detachable 1" top mount rings. Black steel construction; rings are not included. $28.16 ** 4 interest-free payments of **$7.04** 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 Almost gone. Order now before it sells out. Item # 118688 Style HNR-BB-CSM UPC 619835600004 Condition New Manufacturer [Henry Repeating Arms](https://www.kygunco.com/brand/henry) Weight 1 lb To optimize accuracy, Henry Scope Mounts are available for all Henry H004 series Golden Boy, H006 series Big Boy and H005 Mini Bolt models. Each of these rifles now come drilled and tapped for easy scope mount installation. The H001 series lever action rifles do not require use of these mounts as the receivers are 3/8ths groove. The Golden Boy Scope and 1st generation Big Boy rifles are drilled and tapped under the rear sight. Current production Big Boys are drilled and tapped on the top of the receiver. To determine which generation of Big Boy you have refer to the serial number table provided so you select the correct mount. Instructions on installation of the scope mounts is provided in the packaging. All Henry Scope Mounts accept Weaver style detachable 1 inch top mount rings (rings not included). **Specifications:** Type: Top Mount Tube Diameter: 1" Finish: Black Style: Weaver Material: Steel Style Description: Mounting Optics One or Two Piece: 1 Mount Type: Warne/Weaver ** 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 Henry Repeating Arms ```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/henry-bbcsm-gen-1-big-boy-rifle-1-cantilever-scope-mount#webpage","@type":"WebPage","description":"Top mount scope mount for 1st generation Henry Big Boy rifles. 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