--- title: "Sightmark 12 Gauge Laser Boresighter Cartridge" description: "Brass chamber laser boresighter for 12 gauge shotguns. Includes a carrying case, three AG13 batteries, and instructions." canonical_url: "https://www.kygunco.com/product/sightmark-sm39007-laser-boresighter-cartridge-12-gauge" meta: author: KYGUNCO "og:description": "Brass chamber laser boresighter for 12 gauge shotguns. Includes a carrying case, three AG13 batteries, and instructions." "og:image": "https://cdn.kygunco.com/assets/products/42/thumbnail.jpg?v=1713456671" "og:image:height": "500" "og:image:width": "500" "og:title": "Sightmark 12 Gauge Laser Boresighter Cartridge" --- > 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 Caps & Accessories](https://www.kygunco.com/category/optics/scope-caps-and-accessories) / SGH-SM39007 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/42/main.jpg?v=1713456671) For illustration purposes only, this image may not be an exact representation of the product. # SIGHTMARK Laser Boresighter Cartridge 12 Gauge 12 gauge laser boresighter cartridge for chamber use in shotguns. Brass construction and cartridge-style design help with sight-in setup. Includes a carrying case, three AG13 batteries, and instructions. $35.97 ** 4 interest-free payments of **$8.99** 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 Selling fast. Limited quantities available. Item # 42 Style SGH-SM39007 UPC 810119010063 Condition New Manufacturer [Sightmark](https://www.kygunco.com/brand/sightmark) Weight 1 lb ### Sightmark 12 Gauge Laser Boresighter Cartridge Chamber Brass Perfect for hunters, competitive shooters and law enforcement, the Sightmark 12 gauge boresight delivers exceptional accuracy for your 12 gauge shotgun. At 100 yards, the device will project a 2-inch image on paper, saving you money on ammunition. Includes a carrying case, three AG13 batteries, and instructions. **### Features:** **Brand:** Sightmark **Fits Caliber:** 12 Gauge **Type:** Laser Boresighter **Material:** Brass **Style:** Cartridge **Battery:** AG13 (3) **Mount:** Chamber ** 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 Sightmark ```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/sightmark-sm39007-laser-boresighter-cartridge-12-gauge#webpage","@type":"WebPage","description":"Brass chamber laser boresighter for 12 gauge shotguns. 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