{"product_id":"hornady-modified-case-338-rcm","title":"Hornady Modified Case 338 RCM","description":"\u003cp\u003eHornady makes this modified case in 338 RCM for its Lock-N-Load OAL gauge, the tool precision shooters use to measure how far a bullet must be seated to touch or jump the rifling in their 338 RCM barrel.\u003c\/p\u003e\u003cp\u003eEach modified case is a real case made to SAAMI dimensions, threaded at the head to screw onto the gauge and with the neck opened up about .002\" so the bullet slides freely. Push the bullet forward until it stops against the lands, lock the gauge and measure with a bullet comparator to read a true base-to-ogive length. A few thousandths of change in jump can be the difference between average and very good groups. Fits both the straight and curved OAL gauges.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hornady\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem number:\u003c\/strong\u003e A338R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge:\u003c\/strong\u003e 338 RCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Hornady Lock-N-Load OAL gauge, straight and curved\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hornady","offers":[{"title":"Default Title","offer_id":54537200501020,"sku":"HA338R","price":17.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/placeholder-hornady_c820a61a-281e-4873-bb0b-c4fa2fab57a4.jpg?v=1789383241","url":"https:\/\/www.magnumsports.com.au\/products\/hornady-modified-case-338-rcm","provider":"Magnum Sports","version":"1.0","type":"link"}