{"id":6406,"date":"2021-04-26T15:53:24","date_gmt":"2021-04-26T15:53:24","guid":{"rendered":"https:\/\/primegunseurope.com\/product\/glock-21-gen4-semi-auto-pistol-45-automatic-colt-pistol-round-capacity-13-1\/"},"modified":"2026-04-09T02:48:55","modified_gmt":"2026-04-09T02:48:55","slug":"glock-21-gen4-semi-auto-pistol-45-automatic-colt-pistol-round-capacity-13-1","status":"publish","type":"product","link":"https:\/\/primegunseurope.com\/it\/product\/glock-21-gen4-semi-auto-pistol-45-automatic-colt-pistol-round-capacity-13-1\/","title":{"rendered":"GLOCK 21 Gen4 Semi-Auto Pistol &#8211; .45 Automatic Colt Pistol &#8211; Round Capacity 13 + 1"},"content":{"rendered":"<div class=\"VProduct_img\"><img decoding=\"async\" src=\"https:\/\/basspro.scene7.com\/is\/image\/BassPro\/logo_glock-01black?$Prod%5FPDPbrandsquare$\" alt=\"Product Brand Logo\" \/><\/div>\n<div id=\"product_longdescription_29157\" class=\"\">\n<p>Reliability and simplicity have made GLOCK\u00ae semi-automatic pistols a favored sidearm for law enforcement, military, and civilian use all over the world. The GLOCK 21 Gen4 Semi-Auto Pistol is a full-size service pistol, shooting the .45 ACP pistol cartridge, a standard military round for over 100 years with proven knock down power. The Gen4 Semi-Auto Pistol utilizes a dual recoil spring assembly that substantially increases service life of the pistol, and helps take the snap out of recoil, reducing muzzle flip for faster follow up shots. A modular back strap allows shooters to instantly customize the grip to an individual shooter&#8217;s hand size, or to cold weather gloves. Rough grip texturing on the Gen4&#8217;s polymer frame provides a sure hold on the pistol when hands are wet or sweaty, and the enlarged magazine catch is reversible, accommodating left- or right-handed shooters. An integral accessory rail in front of the trigger guard allows for the attachment of a plethora of aftermarket tactical flashlights or laser sights. The dovetailed rear sight is drift adjustable and has a white outline around its notch; the fixed front blade has a white dot. Sight acquisition is quick in any light. The GLOCK 21 Gen4 Semi-Auto Pistol is an ultra-reliable handgun that is easy to learn how to operate and maintain, making it an ideal choice for self-defense, whether it be for field carry, home defense, or bear protection in the back country. The model 21 Gen4 comes with three standard 13-round magazines, or three 10-round magazines that comply with various city or state restrictions on magazine capacity.<\/p>\n<ul>\n<li>Favored for self-defense worldwide<\/li>\n<li>Dual recoil spring assembly<\/li>\n<li>Modular back strap<\/li>\n<li>Rough grip texturing<\/li>\n<li>Integral accessory rail<\/li>\n<li>Drift adjustable rear sight<\/li>\n<li>Reversible magazine catch<\/li>\n<li>Comes with 3 magazines<\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Favored for self-defense worldwide<\/li>\n<li>Dual recoil spring assembly<\/li>\n<li>Modular back strap<\/li>\n<li>Rough grip texturing<\/li>\n<li>Integral accessory rail<\/li>\n<li>Drift adjustable rear sight<\/li>\n<li>Reversible magazine catch<\/li>\n<li>Comes with 3 magazines<\/li>\n<\/ul>","protected":false},"featured_media":6407,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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