{"id":6771,"date":"2026-01-29T09:10:21","date_gmt":"2026-01-29T09:10:21","guid":{"rendered":"https:\/\/www.tacticalmind.co.th\/?post_type=product&#038;p=6771"},"modified":"2026-01-29T09:10:22","modified_gmt":"2026-01-29T09:10:22","slug":"1-7%e2%80%b3-34mm-qd-gpm-cantilever-mount","status":"publish","type":"product","link":"https:\/\/www.tacticalmind.co.th\/?product=1-7%e2%80%b3-34mm-qd-gpm-cantilever-mount","title":{"rendered":"1.7\u2033 34mm QD GPM\u2122 Cantilever Mount"},"content":{"rendered":"<h2>Description<\/h2>\n<p>&nbsp;<\/p>\n<p>Crafted with precision by American skilled trade workers at Griffin Armament\u2019s headquarters in Watertown, WI,\u00a0<strong>Griffin Precision Mounts\u2122 (GPM\u2122)<\/strong>\u00a0are machined from lightweight, solid blanks of aircraft-grade aluminum.\u00a0 Engineered for precision, versatility, and durability, these mounts integrate cutting-edge features.\u00a0 This lightweight cantilever QD generation incorporates significant enhancements to fore\/aft mounting flexibility of both the optic in the saddle via .300\u201d increased distance between rings, and the mount on the rail via ~20MM shorter mounting interface length.\u00a0 30% weight reduction was achieved, meeting category market leaders in system weight.\u00a0 A machined pocket interfacing 17-4 stainless nitrided recoil lug was added to enhance features and eliminate screw to rail recess contact.<\/p>\n<p>The unique, patented, split-ring design, offset on two parallel planes, provides five\u00a0<strong>Accessory Interface Suite\u2122 (AIS\u2122)<\/strong>\u00a0mounting surfaces: top, left, right, and 45\u00b0 left and right offsets affords unparalleled ambidextrous flexibility for accessory placement, catering to both left- and right-handed users. The\u00a0<strong>AIS\u2122<\/strong>\u00a0utilizes a dowel pin alignment system, enabling seamless integration of modular accessories.<\/p>\n<p>Designed with ergonomics in mind,\u00a0<strong>GPM\u2122 Mounts<\/strong>\u00a0support\u00a0<strong>Rapid Transition Optic\u2122 (RTO\u2122)<\/strong>\u00a0plates, which align secondary non-magnified optics with the stock height over comb, optical centerline. This allows for intuitive, rapid target acquisition with a simple roll of the firearm, maintaining shooter comfort and efficiency.<\/p>\n<p>This QD version features two ball and detent style tension knobs which rigidly affix the mount to the firearm preventing inadvertent loosening under heavy fire. This allows for rapid breakdown for storage, transition of an optic to another host firearm, or rapid removal of the user\u2019s magnified optic setup in the case of a downed optic in the absence of RTO plate attached reflex optical backups.<\/p>\n<h3><b>Supported Optics and Accessories<\/b><\/h3>\n<p>The AIS\u2122\/RTO\u2122 system is compatible with a wide range of optics, including:<\/p>\n<ul>\n<li aria-level=\"1\">Griffin Micro Sight\u2122 (GMS\u2122)<\/li>\n<li aria-level=\"1\">Aimpoint Acro, T1\/T2, H1\/H2, Comp M5<\/li>\n<li aria-level=\"1\">Sig Romeo<\/li>\n<li aria-level=\"1\">Vortex Spark, Venom, Viper, Razor<\/li>\n<li aria-level=\"1\">Trijicon RMR, SRO<\/li>\n<li aria-level=\"1\">Holosun HE507C, HS407C, HS508C<\/li>\n<li aria-level=\"1\">Leupold Deltapoint<\/li>\n<li aria-level=\"1\">J Point, Optima, Dr Optic, Meopta, Insight Microdot<\/li>\n<li aria-level=\"1\">Burris Fastfire<\/li>\n<li aria-level=\"1\">CMORE STS, RTS, STS2<\/li>\n<li aria-level=\"1\">Wilcox Raptar Mount<\/li>\n<li aria-level=\"1\">Simrad Adaptor Plate<\/li>\n<li aria-level=\"1\">Picatinny AIS\u2122 plates<\/li>\n<\/ul>\n<h3><b>Features<\/b><\/h3>\n<ul>\n<li aria-level=\"1\">American-Made in Watertown, WI<\/li>\n<li aria-level=\"1\">AIS\u2122 Accessory Mounting Technology<\/li>\n<li aria-level=\"1\">RTO\u2122 45 Degree Reflex Support<\/li>\n<li aria-level=\"1\">Enhanced fore\/aft mounting flexibility with shorter mounting footprint<\/li>\n<li aria-level=\"1\">Enhanced fore\/aft optic erector housing flexibility via .300\u201d longer ring to ring interface.<\/li>\n<li aria-level=\"1\">Lightweight Design ~30% Lighter Than Previous Generation- Par With Market Leading Competitors<\/li>\n<li aria-level=\"1\">Built-In 17-4 SS Recoil Lug<\/li>\n<li aria-level=\"1\">Dowel Pin Accessory Alignment<\/li>\n<li aria-level=\"1\">Ambidextrous Design<\/li>\n<li aria-level=\"1\">QD Detented Mounting Knobs<\/li>\n<li aria-level=\"1\">Unibody Construction \u2013 Reduced Zero Retention Failure points<\/li>\n<li aria-level=\"1\">Aerospace Manufacturing Methods \u2013 In Machine Probing<\/li>\n<li aria-level=\"1\">Type III Milspec Hardcoat Anodizing<\/li>\n<li aria-level=\"1\">Utility-Patented Design<\/li>\n<li aria-level=\"1\">Perpetual Lifetime Warranty\u2122<\/li>\n<\/ul>\n<h3><b>What\u2019s in the Box<\/b><\/h3>\n<ul>\n<li aria-level=\"1\">34mm QD Cantilever Griffin Precision Mount\u2122<\/li>\n<li aria-level=\"1\">10 (8-40 T15) fasteners for ring clamping<\/li>\n<li aria-level=\"1\">2 (10-32 Button Head T15) fasteners for rail clamping with QD system<\/li>\n<li aria-level=\"1\">T15 Allen Key<\/li>\n<li aria-level=\"1\">Ring Shim Set (allows bottom ring screws to be torqued to 20 in\/lbs before attaching optic mount to rail, and affords leveling afterward without a need to re-torque lower screws)<\/li>\n<li aria-level=\"1\">GPM\u2122 Manual<\/li>\n<\/ul>\n<h3><b>Installation Notes:<\/b><\/h3>\n<p><b>1.)<\/b>\u00a0It is a good practice to dry fit accessories to confirm screws do not protrude into the ring bores prior to mount assembly. This reduces the minimal risk of damage to optics caused by a long AIS\u2122 accessory screw touching the optic.<\/p>\n<p><b>2.)<\/b>\u00a0If QD clamp screws (long bolts on the bottom) are installed, they must be removed prior to Ring Shim installation and lower screw torqueing. Then complete re-installation of clamp screws and torque to 25in\/lbs, followed by threading on the QD knobs until they engage the ball detent. This is followed by affixing the mount to the rail, tightening the QD knobs fully, and completing leveling and top screw installation and torque.<\/p>\n<h3><b>Optic Height Specifications<\/b><\/h3>\n<p>Optic height is measured from the top of the Picatinny rail to the centerline of the tube diameter. To calculate the height to the bottom of the ring cradle, subtract half the tube\u2019s diameter from the listed height.<\/p>\n<p>&nbsp;<\/p>\n<h2>Additional information<\/h2>\n<table class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\">\n<tbody>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_weight\">\n<th class=\"woocommerce-product-attributes-item__label\" scope=\"row\">Weight<\/th>\n<td class=\"woocommerce-product-attributes-item__value\"><a href=\"https:\/\/griffinarmament.com\/weight\/8-3-oz\/\" rel=\"tag\">8.3 oz<\/a><\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_mount-type\">\n<th class=\"woocommerce-product-attributes-item__label\" scope=\"row\">Mount Type<\/th>\n<td class=\"woocommerce-product-attributes-item__value\">Box (Standard), QD<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_diameter\">\n<th class=\"woocommerce-product-attributes-item__label\" scope=\"row\">Diameter<\/th>\n<td class=\"woocommerce-product-attributes-item__value\">30mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Description &nbsp; Crafted with precision by American skilled trade workers at Griffin Armament\u2019s headquarters in Watertown, WI,\u00a0Griffin Precision Mounts\u2122 (GPM\u2122)\u00a0are machined from lightweight,&hellip;<\/p>\n","protected":false},"featured_media":6772,"template":"","meta":{"inline_featured_image":false},"product_cat":[232,130],"product_tag":[191,233,190,189],"class_list":{"0":"post-6771","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-griffin-armament","7":"product_cat-scope-rings-mount-bases","8":"product_tag-bases","9":"product_tag-griffin-armament","10":"product_tag-mount","11":"product_tag-scope-rings","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=\/wp\/v2\/product\/6771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=\/wp\/v2\/media\/6772"}],"wp:attachment":[{"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6771"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=6771"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tacticalmind.co.th\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=6771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}