{"product_id":"glock-factory-original-glock-31-magazine-357-sig-black-polymer-10-rd-pkgd","title":"Glock Factory Original Glock 31 Magazine .357 SIG Black Polymer 10\/rd Pkg'd","description":"\u003cp\u003eCrafted from durable crack-proof polymer and reinforced with full-length steel inserts Glock factory mags feature numbered witness holes and a branded baseplate. This 10-round full-sized magazine is compatible with Glock G31 G32 \u0026amp; G33 Pistols. Perfect for training or target practice. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody : Polymer with steel insert \u003c\/li\u003e\n\u003cli\u003eBase pad : Polymer\u003c\/li\u003e\n\u003cli\u003eMagazine loader recommended to ease the loading process\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNOTE: GLOCK MAGAZINES CAN BE VERY DIFFICULT TO LOAD WHEN NEW. OFTEN THE LAST ROUND WILL NOT FIT UNTIL THE MAGAZINE HAS UNDERGONE A BREAK-IN PERIOD. IT IS RECOMMENDED THAT THE MAGAZINE BE LOADED WITH ALL BUT THE LAST ROUND AND LEFT FOR A FEW DAYS TO COMPRESS THE SPRING. CYCLING THE MAGAZINE FROM FULL TO EMPTY MULTIPLE TIMES CAN ASSIST IN THE BREAK-IN PERIOD.\u003c\/p\u003e","brand":"Glock Inc.","offers":[{"title":"Default Title","offer_id":49299803701387,"sku":"GLMF10031","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8581\/8251\/files\/296556244.jpg?v=1788376385","url":"https:\/\/taktactical.com\/products\/glock-factory-original-glock-31-magazine-357-sig-black-polymer-10-rd-pkgd","provider":"Taktactical.com","version":"1.0","type":"link"}