{"product_id":"glock-3-magazine-baseplate-extension-3-pack","title":"Glock +3 Magazine Baseplate Extension – 3 Pack","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"50\" data-end=\"69\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Overview\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"71\" data-end=\"284\"\u003eThe \u003cstrong data-start=\"75\" data-end=\"125\"\u003eGlock +3 Magazine Baseplate Extension – 3 Pack\u003c\/strong\u003e from Ether-3D is designed for compatible \u003cstrong data-start=\"167\" data-end=\"202\"\u003eOEM Glock 9mm factory magazines\u003c\/strong\u003e, providing additional capacity while maintaining a clean, low-profile appearance.\u003c\/p\u003e\n\u003cp data-start=\"286\" data-end=\"539\"\u003eEach extension provides a \u003cstrong data-start=\"312\" data-end=\"342\"\u003e+3-round capacity increase\u003c\/strong\u003e and is designed for compatible factory magazines used with the \u003cstrong data-start=\"406\" data-end=\"442\"\u003eGlock 17, Glock 19, and Glock 45\u003c\/strong\u003e. The tool-free design provides a straightforward installation without complicated modifications.\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"819\"\u003eManufactured from \u003cstrong data-start=\"559\" data-end=\"600\"\u003ePETG carbon-fiber reinforced material\u003c\/strong\u003e, each extension is precision 3D printed for a balance of strength, rigidity, low weight, and a clean carbon-fiber finish. This listing includes \u003cstrong data-start=\"745\" data-end=\"774\"\u003ethree magazine extensions\u003c\/strong\u003e for upgrading multiple compatible magazines.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"821\" data-end=\"836\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"838\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"ois1ij\" data-start=\"838\" data-end=\"889\"\u003e\n\u003cstrong data-start=\"840\" data-end=\"850\"\u003e3-pack\u003c\/strong\u003e of Glock magazine baseplate extensions\u003c\/li\u003e\n\u003cli data-section-id=\"q73rff\" data-start=\"890\" data-end=\"935\"\u003eAdds \u003cstrong data-start=\"897\" data-end=\"935\"\u003e+3 rounds of capacity per magazine\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fy555t\" data-start=\"936\" data-end=\"997\"\u003eDesigned for compatible \u003cstrong data-start=\"962\" data-end=\"997\"\u003eOEM Glock 9mm factory magazines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d5op8q\" data-start=\"998\" data-end=\"1062\"\u003eCompatible with factory magazines for \u003cstrong data-start=\"1038\" data-end=\"1062\"\u003eGlock 17, 19, and 45\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ps4585\" data-start=\"1063\" data-end=\"1091\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1091\"\u003eTool-free installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1esm4uv\" data-start=\"1092\" data-end=\"1147\"\u003eDurable \u003cstrong data-start=\"1102\" data-end=\"1147\"\u003ePETG carbon-fiber reinforced construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5y9boa\" data-start=\"1148\" data-end=\"1181\"\u003eLightweight, low-profile design\u003c\/li\u003e\n\u003cli data-section-id=\"e7s2l0\" data-start=\"1182\" data-end=\"1217\"\u003eClean factory-inspired appearance\u003c\/li\u003e\n\u003cli data-section-id=\"kas4h\" data-start=\"1218\" data-end=\"1250\"\u003eAvailable in \u003cstrong data-start=\"1233\" data-end=\"1250\"\u003eBlack or Gray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"44ely9\" data-start=\"1251\" data-end=\"1303\"\u003ePrecision 3D printed for consistent fit and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1305\" data-end=\"1322\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1324\" data-end=\"1837\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1324\" data-end=\"1351\"\u003e\n\u003ctr data-start=\"1324\" data-end=\"1351\"\u003e\n\u003cth data-start=\"1324\" data-end=\"1340\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1340\" data-end=\"1351\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1362\" data-end=\"1837\"\u003e\n\u003ctr data-start=\"1362\" data-end=\"1422\"\u003e\n\u003ctd data-start=\"1362\" data-end=\"1381\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1380\"\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1381\" data-end=\"1422\" data-col-size=\"sm\"\u003eMagazine Baseplate Extension – 3 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1423\" data-end=\"1478\"\u003e\n\u003ctd data-start=\"1423\" data-end=\"1443\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1442\"\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1443\" data-end=\"1478\"\u003eOEM Glock 9mm Factory Magazines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1479\" data-end=\"1525\"\u003e\n\u003ctd data-start=\"1479\" data-end=\"1503\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1481\" data-end=\"1502\"\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1503\" data-end=\"1525\"\u003eGlock 17 \/ 19 \/ 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1526\" data-end=\"1576\"\u003e\n\u003ctd data-start=\"1526\" data-end=\"1550\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1549\"\u003eCapacity Increase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1550\" data-end=\"1576\" data-col-size=\"sm\"\u003e+3 Rounds Per Magazine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1577\" data-end=\"1598\"\u003e\n\u003ctd data-start=\"1577\" data-end=\"1591\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1579\" data-end=\"1590\"\u003eCaliber\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1591\" data-end=\"1598\" data-col-size=\"sm\"\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1599\" data-end=\"1635\"\u003e\n\u003ctd data-start=\"1599\" data-end=\"1614\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1601\" data-end=\"1613\"\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1614\" data-end=\"1635\" data-col-size=\"sm\"\u003ePETG Carbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1636\" data-end=\"1668\"\u003e\n\u003ctd data-start=\"1636\" data-end=\"1655\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1638\" data-end=\"1654\"\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1655\" data-end=\"1668\" data-col-size=\"sm\"\u003eTool-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1669\" data-end=\"1700\"\u003e\n\u003ctd data-start=\"1669\" data-end=\"1684\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1671\" data-end=\"1683\"\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1684\" data-end=\"1700\" data-col-size=\"sm\"\u003e3 Extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1701\" data-end=\"1738\"\u003e\n\u003ctd data-start=\"1701\" data-end=\"1721\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1720\"\u003eColor Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1721\" data-end=\"1738\"\u003eBlack or Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1739\" data-end=\"1805\"\u003e\n\u003ctd data-start=\"1739\" data-end=\"1766\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1765\"\u003eManufacturing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1766\" data-end=\"1805\"\u003eAdditive Manufacturing \/ 3D Printed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1806\" data-end=\"1837\"\u003e\n\u003ctd data-start=\"1806\" data-end=\"1825\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1808\" data-end=\"1824\"\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1825\" data-end=\"1837\"\u003eEther-3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1839\" data-end=\"1855\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"1857\" data-end=\"1942\"\u003eDesigned for compatible \u003cstrong data-start=\"1881\" data-end=\"1916\"\u003eOEM Glock 9mm factory magazines\u003c\/strong\u003e, including magazines for:\u003c\/p\u003e\n\u003cul data-start=\"1944\" data-end=\"1976\"\u003e\n\u003cli data-section-id=\"124kxvm\" data-start=\"1944\" data-end=\"1954\"\u003eGlock 17\u003c\/li\u003e\n\u003cli data-section-id=\"124kxvw\" data-start=\"1955\" data-end=\"1965\"\u003eGlock 19\u003c\/li\u003e\n\u003cli data-section-id=\"124kxt1\" data-start=\"1966\" data-end=\"1976\"\u003eGlock 45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1978\" data-end=\"2112\"\u003e\u003cstrong data-start=\"1978\" data-end=\"2005\"\u003eImportant Fitment Note:\u003c\/strong\u003e Based on customer feedback, this extension \u003cstrong data-start=\"2049\" data-end=\"2111\"\u003edoes not fit Glock 17 magazines designed for the Glock 19X\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2114\" data-end=\"2234\"\u003eCompatibility with aftermarket or non-OEM magazines is not guaranteed. Please verify your magazine type before ordering.\u003c\/p\u003e\n\u003ch2 data-section-id=\"w3a6bn\" data-start=\"2236\" data-end=\"2254\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul data-start=\"2256\" data-end=\"2300\"\u003e\n\u003cli data-section-id=\"13lm795\" data-start=\"2256\" data-end=\"2300\"\u003e3 × Glock +3 Magazine Baseplate Extensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2302\" data-end=\"2401\"\u003e\u003cstrong data-start=\"2302\" data-end=\"2401\"\u003eMagazines, ammunition, firearm, and other accessories shown in product photos are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"v6q9sf\" data-start=\"2403\" data-end=\"2427\"\u003eImportant Information\u003c\/h2\u003e\n\u003cp data-start=\"2429\" data-end=\"2717\"\u003eEach magazine extension is manufactured using \u003cstrong data-start=\"2475\" data-end=\"2507\"\u003ecarbon-fiber reinforced PETG\u003c\/strong\u003e and individually produced using additive manufacturing. Minor variations in surface texture or layer appearance are normal characteristics of the manufacturing process and do not necessarily indicate a defect.\u003c\/p\u003e\n\u003cp data-start=\"2719\" data-end=\"2768\"\u003e\u003cstrong data-start=\"2719\" data-end=\"2733\"\u003eCondition:\u003c\/strong\u003e New — inspected prior to shipment.\u003c\/p\u003e\n\u003cp data-start=\"2770\" data-end=\"2979\"\u003eMagazine-capacity laws vary by jurisdiction. The purchaser is responsible for ensuring that possession and use of the resulting magazine configuration comply with all applicable federal, state, and local laws.\u003c\/p\u003e\n\u003cp data-start=\"2981\" data-end=\"3035\"\u003eManufactured by \u003cstrong data-start=\"2997\" data-end=\"3035\"\u003eEther-3D in Southern Indiana, USA.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ether-3d","offers":[{"title":"Black","offer_id":52556026642739,"sku":null,"price":19.88,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":52556026675507,"sku":null,"price":19.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/9731\/2819\/files\/ChatGPT_Image_Jun_16_2026_09_20_24_PM.png?v=1781659234","url":"https:\/\/ether-3d.com\/products\/glock-3-magazine-baseplate-extension-3-pack","provider":"Ether-3D","version":"1.0","type":"link"}