{"id":215359,"date":"2025-05-10T09:29:58","date_gmt":"2025-05-10T14:29:58","guid":{"rendered":"https:\/\/firearmsdirectclub.com\/home\/glock-oem-g20-21-gn4-bvrtl-bkstrp-2\/"},"modified":"2026-03-09T11:29:49","modified_gmt":"2026-03-09T16:29:49","slug":"glock-oem-g20-21-gn4-bvrtl-bkstrp-2","status":"publish","type":"product","link":"https:\/\/firearmsdirectclub.com\/home\/glock-oem-g20-21-gn4-bvrtl-bkstrp-2\/","title":{"rendered":"Glock 30819 Gen4 Backstrap\/Beavertail Set \u2014 Glock 20\/21\/40\/41"},"content":{"rendered":"<p>The Glock 30819 backstrap and beavertail set is an OEM Gen 4 modular replacement kit for select Glock pistols. It provides an alternate grip profile and beavertail to affect hand position and control during use. Designed for owners who want straightforward ergonomic customization for range, duty, or everyday carry pistols, this kit installs into the Gen 4 modular backstrap system.<\/p>\n<h2>Key Specifications<\/h2>\n<ul>\n<li>Compatible with <b>Glock 20\/21\/40\/41<\/b>.<\/li>\n<li>Designed for the <b>Gen 4 modular backstrap<\/b> system.<\/li>\n<li>Color is <b>Black<\/b>.<\/li>\n<li>Constructed from <b>polymer<\/b>.<\/li>\n<li>OEM part number <b>30819<\/b>.<\/li>\n<li>Product type is <b>Part<\/b>.<\/li>\n<li>Subcategory: <b>Handgun Parts<\/b>.<\/li>\n<li>UPC: <b>764503043307<\/b>.<\/li>\n<\/ul>\n<p><\/p>\n<p>This OEM Glock backstrap and beavertail set offers a simple, durable option to tailor grip angle and hand placement without altering the firearm&#8217;s core function. Easy to install into Gen 4 frames, the kit suits shooters seeking consistent ergonomics for range sessions, duty use, or everyday carry. Its OEM fit and polymer construction provide predictable performance and long service life.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OEM Glock 30819 backstrap and beavertail set for Gen 4 pistols compatible with Glock 20\/21\/40\/41. Black polymer replacement kit provides modular grip customization for range, duty, and everyday carry use.<\/p>\n","protected":false},"featured_media":215358,"template":"","meta":{"_acf_changed":false},"product_brand":[254517],"product_cat":[227822],"product_tag":[242965],"class_list":{"0":"post-215359","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-glock","7":"product_cat-glock-grips","8":"product_tag-online-only","9":"product_shipping_class-flat_rate_rsr","10":"pa_manufacturer-glock","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"acf":[],"df_price":21.99,"df_sale_price":"","df_regular_price":21.99,"df_image_link":"https:\/\/firearmsdirectclub.com\/wp-content\/uploads\/2025\/05\/GLSP30819_1-300x188.jpg","_links":{"self":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product\/215359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product\/215359\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/media\/215358"}],"wp:attachment":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/media?parent=215359"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_brand?post=215359"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_cat?post=215359"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_tag?post=215359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}