{"product_id":"federal-gm205m-gold-medal-small-rifle-primer-100pk","title":"Federal GM205M Gold Medal Small Rifle Primer - 100pk","description":"\u003cdiv style=\"font-weight: normal !important;\"\u003e\n\u003cp\u003eWhen your handloads need to perform at their absolute best, primer consistency is everything. The \u003cstrong\u003eFederal GM205M Gold Medal Small Rifle Primer - 100pk\u003c\/strong\u003e is a match-grade small rifle primer built to the kind of tolerances that serious precision reloaders demand. Produced in the USA by Federal Premium, these primers use Federal's exclusive basic lead styphnate priming mix, which is both non-corrosive and non-mercuric, meaning you're not introducing chemistry that will accelerate barrel wear or contribute to fouling-related corrosion over time. Whether you're chasing tight groups at the range or loading up for a precision hunting application, the GM205M is a primer that removes ignition variability from the equation.\u003c\/p\u003e\n\u003ch2\u003eFederal GM205M Gold Medal Small Rifle Primer - 100pk Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch-Grade Tolerances:\u003c\/strong\u003e These primers are manufactured to extremely tight dimensional and sensitivity tolerances, meaning cup thickness, priming mix weight, and anvil seating are kept consistent across every single primer in the pack. For precision reloaders, this directly translates to lower extreme spread and standard deviation in muzzle velocity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFederal Exclusive Priming Mix:\u003c\/strong\u003e The proprietary basic lead styphnate compound used in Gold Medal primers is formulated for optimum and reliable ignition across a wide range of powder charges and conditions, reducing the risk of hangfires or inconsistent burn initiation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Corrosive and Non-Mercuric:\u003c\/strong\u003e The priming mixture does not contain mercury or corrosive salts, protecting your barrel from the accelerated pitting and corrosion associated with older or lower-quality primer chemistries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker Cup Design:\u003c\/strong\u003e The GM205M features a heavier cup than standard small rifle primers, making it suitable for use in semi-automatic rifles with a free-floating firing pin, such as the AR-15 platform, where a lighter cup can risk a slam-fire from inertia alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall Rifle Match Size:\u003c\/strong\u003e Sized at .205\" (5.21mm) for standard small rifle primer pockets, compatible with most mainstream small rifle cartridges including .223 Rem, .308 Win with small primer brass, 6mm Creedmoor, and similar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Count Pack:\u003c\/strong\u003e Packaged in quantities of 100, making them practical for test loads, load development, and competition preparation where primer-to-primer consistency matters most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Manufactured by Federal Premium, one of the most established primer producers in the world, with production held to rigorous quality control standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Gold Medal GM205M sits at the top of Federal's primer lineup for good reason. For reloaders who put in the work to develop accurate, consistent loads for range shooting or hunting, starting with a match-grade primer is one of the highest-return investments you can make in your handloading process.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Federal Premium","offers":[{"title":"Default Title","offer_id":51770383892801,"sku":"029465056933","price":34.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/6475\/3217\/files\/FederalGM205MGoldMedalSmallRiflePrimer-100pk.png?v=1781581250","url":"https:\/\/venturehunting.com.au\/products\/federal-gm205m-gold-medal-small-rifle-primer-100pk","provider":"Venture Hunting","version":"1.0","type":"link"}