{"product_id":"sightmark-sm39001-boresight-red-laser-223-rem-5-56x45mm-nato-brass","title":"Sightmark SM39001 Boresight Red Laser 223 Rem\/5.56x45mm NATO Brass","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSightmark SM39001 Boresight\u003c\/span\u003e\u003c\/strong\u003e is a chamber-insert \u003cstrong\u003ered laser boresighter\u003c\/strong\u003e purpose-built for fast, accurate zeroing of \u003cstrong\u003e223 Rem\u003c\/strong\u003e and \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e rifles. Designed to drop into the chamber like a loaded round, it projects a precise red laser dot downrange so you can align your iron sights or optic to the rifle's true point of aim without burning through live ammunition.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConstructed from \u003cstrong\u003ebrass\u003c\/strong\u003e, the SM39001 is built for durability and a precise chamber fit inside 223\/5.56 chambers. A \u003cstrong\u003ered laser\u003c\/strong\u003e module is powered by three included \u003cstrong\u003eAG3 batteries\u003c\/strong\u003e, and the package ships complete with a \u003cstrong\u003ecarrying case\u003c\/strong\u003e so you have everything needed to start boresighting right out of the box. The compact, cartridge-style body is lightweight and easy to pack to the range.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you are sighting in a new rifle, confirming zero after a scope swap, or just touching up an existing setup, the SM39001 \u003cstrong\u003esignificantly reduces wasted cartridges and shells\u003c\/strong\u003e by giving you a reliable reference point before you ever pull the trigger on live ammo. It is an ideal accessory for \u003cstrong\u003ehunters and law enforcement\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003enew\u003c\/span\u003e\u003c\/strong\u003e Sightmark boresighter is \u003cstrong\u003efactory packaged\u003c\/strong\u003e with the included \u003cstrong\u003ebattery pack\u003c\/strong\u003e and \u003cstrong\u003ecarrying case\u003c\/strong\u003e, ready for immediate use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sightmark","offers":[{"title":"Default Title","offer_id":55100330901826,"sku":"8140","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_8122c3df-46c4-4389-b726-076611561d86.png?v=1784789991","url":"https:\/\/centerfiresystems.com\/products\/sightmark-sm39001-boresight-red-laser-223-rem-5-56x45mm-nato-brass","provider":"Centerfire Systems","version":"1.0","type":"link"}