{"product_id":"adv-arms-22-cnv-kit-g17-gen4-ca-10rd","title":"Advantage Arms .22 LR Conversion Kit for Glock 17 Gen4 – California Compliant 10-Round","description":"\u003cp\u003eThe Advantage Arms .22 LR conversion kit transforms your Glock 17 Gen4 into a cost-effective rimfire trainer. Chambered in .22 LR, this drop-in upper assembly allows you to practice fundamentals, run high-volume drills, and maintain muscle memory using the same lower frame and trigger you carry. California compliant with a 10-round magazine.\u003c\/p\u003e\u003cp\u003eConstructed from ordnance-grade steel with a matte black finish, the kit includes a complete slide assembly, barrel, recoil spring, and one 10-round magazine. Installation requires no gunsmithing—simply remove your factory Glock slide and install the conversion upper. Sights are adjustable for windage and elevation. Function and reliability are optimized with high-velocity .22 LR ammunition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .22 LR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Conversion Kit (Upper Assembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Lower:\u003c\/strong\u003e Glock 17 Gen4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ordnance-Grade Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Complete Slide Assembly, Barrel, Recoil Spring, One 10-Round Magazine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In, No Gunsmithing Required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e California Compliant (10-Round Capacity)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Advantage Arms","offers":[{"title":"Default Title","offer_id":47943415660799,"sku":"AAC17-22G4MOD-CA","price":295.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2884064.jpg?v=1766572678","url":"https:\/\/doublestackstore.com\/products\/adv-arms-22-cnv-kit-g17-gen4-ca-10rd","provider":"Double Stack Store","version":"1.0","type":"link"}