{"product_id":"sme-sight-rite-xsibl243-laser-bore-sighter-243-308-7mm-08-rem-brass","title":"SME Sight-Rite XSIBL243 Laser Bore Sighter .243\/.308\/7mm-08 Rem Brass","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSME Sight-Rite XSIBL243 Laser Bore Sighter\u003c\/span\u003e\u003c\/strong\u003e is a chamber-insert boresighting tool machined from \u003cstrong\u003ebrass\u003c\/strong\u003e and factory aligned to project a high-output red laser down the bore axis of \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.243 Winchester\u003c\/span\u003e\u003c\/strong\u003e, \u003cstrong\u003e.308 Winchester\u003c\/strong\u003e, and \u003cstrong\u003e7mm-08 Remington\u003c\/strong\u003e rifles. Drop the caliber-specific cartridge into the chamber, close the action, and the laser provides an instant reference point for dialing in scopes, red dots, and iron sights without burning a single round of ammunition.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEach Sight-Rite unit is precision machined to match the chamber dimensions of the listed calibers, ensuring the laser beam sits in true alignment with the barrel. This makes the XSIBL243 an ideal first step before heading to the range, cutting down on the rounds and time needed to get on paper. It is a practical bench tool for hunters, sport shooters, and gunsmiths who want a fast, repeatable starting zero on hunting rifles, varmint rigs, and precision platforms chambered in any of the three supported cartridges.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePowered by \u003cstrong\u003ealkaline batteries\u003c\/strong\u003e, the unit is compact, self-contained, and ready to use right out of the package. The durable \u003cstrong\u003ebrass casing\u003c\/strong\u003e resists corrosion and fits standard chambers, while the simple on\/off design means you can go from case to scope adjustments in seconds.\u003c\/span\u003e\u003c\/p\u003e","brand":"SME","offers":[{"title":"Default Title","offer_id":54991261434178,"sku":"24959","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_c7a63c5f-7960-4624-b8b8-211108cd1023.png?v=1784205799","url":"https:\/\/centerfiresystems.com\/products\/sme-sight-rite-xsibl243-laser-bore-sighter-243-308-7mm-08-rem-brass","provider":"Centerfire Systems","version":"1.0","type":"link"}