{"product_id":"zaf-zps3-cmp-prtd-sld-for-g19-g3-blk-1","title":"Zaffiri Precision ZPS.3 Compensated Ported Slide for Glock 19 Gen 3 – Black","description":"\u003cp\u003eThe Zaffiri Precision ZPS.3 Compensated Ported Slide is a direct replacement slide for Glock 19 Gen 3 pistols, designed to reduce muzzle rise and felt recoil through integrated ports. The top-ported design vents gases upward during firing, helping shooters maintain sight alignment and deliver faster follow-up shots without adding external length or weight beyond the standard slide profile.\u003c\/p\u003e\u003cp\u003eMachined from 17-4 stainless steel and finished in black nitride, this slide offers corrosion resistance and wear durability. The ZPS.3 features front and rear serrations for positive manipulation. Installation requires compatibility with standard Glock 19 Gen 3 internal parts and barrels, though a properly fitted aftermarket barrel may be necessary for optimal lockup. Professional fitting or minor adjustments may be required depending on frame tolerances.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Compensated Ported Slide Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Glock 19 Gen 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 17-4 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional Recommended for proper fitting and headspace verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Slide only (does not include barrel, recoil spring, or internal components)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zaffiri Precision","offers":[{"title":"Default Title","offer_id":48535430562047,"sku":"ZAF810220066836","price":512.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5841461.jpg?v=1778983034","url":"https:\/\/doublestackstore.com\/products\/zaf-zps3-cmp-prtd-sld-for-g19-g3-blk-1","provider":"Double Stack Store","version":"1.0","type":"link"}