{"product_id":"metal-magazine-300prc-sized-cartridges-5-round-aics-cip-length-mdt","title":"Metal Magazine: 300PRC-sized Cartridges, 5-round, AICS, CIP Length, MDT","description":"\u003cp\u003eThree steps to check if this is the right magazine for you: \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFIRST, check the cartridge.\u003c\/strong\u003e  This is the \u003cspan style=\"color: rgb(11, 142, 37);\"\u003e\u003cstrong\u003ecorrect\u003c\/strong\u003e\u003c\/span\u003e magazine for the following cartridges: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300PRC\u003c\/li\u003e\n\u003cli\u003e.30 Nosler\u003c\/li\u003e\n\u003cli\u003e.28 Nosler\u003c\/li\u003e\n\u003cli\u003e.27 Nosler\u003c\/li\u003e\n\u003cli\u003e.26 Nosler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis is \u003cstrong\u003eNOT\u003c\/strong\u003e the correct magazine for .300 Win Mag, .300WSM, 7 PRC, 6.5 PRC, etc.  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSECOND, check the magazine length.\u003c\/strong\u003e  This magazine is a long-action \u003cstrong\u003eCIP length (3.85\"), which means this is the \u003cspan style=\"color: rgb(13, 145, 40);\"\u003ecorrect magazine for use in the Backlight Chassis\u003c\/span\u003e\u003c\/strong\u003e for all brands of actions\/rifles EXCEPT Tikka.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHIRD, check the material.\u003c\/strong\u003e  For these cartridges, we only carry a metal magazine because it makes feeding work better.  It costs a little more, but you can bend the feed lips on these magazines to dial in your feeding, which can be required for these very long magnum cartridges that can be a little finicky.  \u003cspan style=\"color: rgb(14, 154, 42);\"\u003e\u003cstrong\u003eYou're good to go.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Backfire","offers":[{"title":"Default Title","offer_id":53819728593209,"sku":"105123-BLK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/0094\/1369\/files\/Screenshot2026-07-13at12.43.45PM.png?v=1783968244","url":"https:\/\/backfireshop.com\/products\/metal-magazine-300prc-sized-cartridges-5-round-aics-cip-length-mdt","provider":"Backfire","version":"1.0","type":"link"}