{"id":11648,"date":"2025-04-11T14:10:19","date_gmt":"2025-04-11T14:10:19","guid":{"rendered":"https:\/\/hktraders.store\/web\/?post_type=product&p=11648"},"modified":"2026-04-23T13:52:54","modified_gmt":"2026-04-23T13:52:54","slug":"maxim-defense-mdx","status":"publish","type":"product","link":"https:\/\/hktraders.store\/index.php\/product\/maxim-defense-mdx\/","title":{"rendered":"MAXIM DEFENSE MDX"},"content":{"rendered":"
\n
\n
\n
\n

The PDX redefined compact firepower in size, durability, and accuracy. With the same heart and soul of the proven PDX, the 508 features an 8.5\u201d barrel, ideal for when maximum concealment and compactness are essential but not as crucial.<\/p>\n

The 8.5\u201d barrel delivers higher velocities while the CQB system plays a key role in the compact size. The CQB brace adds a mere 5.375\u201d to the end of the receiver with a full extension of 10\u201d, providing complete comfort to the operator. Our proprietary bolt carrier group and buffer & spring options ensure extreme durability and smooth cycling.<\/p>\n

Our MDX series firearms are also equipped with the Maxim\u2019s HATEBRAKE muzzle booster. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion waves downrange away from the operator, and improves overall performance.<\/p>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n
Caliber :<\/td>\n <\/p>\n
5.56 NATO, 7.62×39, .300BLK<\/div>\n<\/td>\n<\/tr>\n
Barrel Length:<\/td>\n <\/p>\n
8.5 inches<\/div>\n<\/td>\n<\/tr>\n
Thread Pitch:<\/td>\n1\/2×28 – 5.56, 5\/8×24 – .300 BLK, 7.62x39mm<\/td>\n<\/tr>\n
Weight:<\/td>\n6lbs 5oz<\/td>\n<\/tr>\n
Overall Length:<\/td>\n <\/p>\n
\u00a021.5 inches<\/div>\n<\/td>\n<\/tr>\n
Material Composition:<\/td>\n6Al-4V titanium, 17-4 stainless steel, 7075 and 6061 aluminum<\/td>\n<\/tr>\n
Finish:<\/td>\n <\/p>\n
Type III anodized<\/div>\n<\/td>\n<\/tr>\n
Stock\/Brace Options:<\/td>\n <\/p>\n
\n

 <\/p>\n

Gen. 7 CQB Brace<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The PDX redefined compact firepower in size, durability, and accuracy. With the same heart and soul of the proven PDX, the 508 features an 8.5\u201d barrel, ideal for when maximum concealment and compactness are essential but not as crucial. The 8.5\u201d barrel delivers higher velocities while the CQB system plays a key role in the […]<\/p>\n","protected":false},"featured_media":14149,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[299],"product_cat":[269,276,277],"product_tag":[],"class_list":["post-11648","product","type-product","status-publish","has-post-thumbnail","product_brand-maxim-defense","product_cat-firearms","product_cat-rifles","product_cat-semi-automatic_rifle","first","instock","taxable","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product\/11648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/comments?post=11648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/media\/14149"}],"wp:attachment":[{"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/media?parent=11648"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_brand?post=11648"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_cat?post=11648"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hktraders.store\/index.php\/wp-json\/wp\/v2\/product_tag?post=11648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}