{"product_id":"holosun-k-mounting-plate-for-glock-mos-9mm-kplt-mos9mm","title":"Holosun K Mounting Plate for Glock MOS 9mm – KPLT-MOS9MM","description":"\u003cp\u003eThe \u003cb\u003eHolosun KPLT-MOS9MM\u003c\/b\u003e is a genuine Holosun adapter plate that mounts a \u003cb\u003eK-footprint optic\u003c\/b\u003e — the 407K X2, 507K X2, EPS or EPS Carry — onto Glock MOS optics-ready slides in 9mm, including the G17, G19, G34 and G45 MOS. Both sets of screws, plate-to-slide and optic-to-plate, are supplied with the plate.\u003c\/p\u003e\u003cp\u003eK-footprint optics use the compact RMSc pattern, which is narrower than the RMR pattern most factory optic cuts are machined for. This plate is the part that bridges the two, so a small enclosed or open sight can sit correctly on a full-size slide.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eFor a CZ P-10 C host use the \u003ca href=\"\/products\/holosun-k-mounting-plate-for-cz-p10-c-kplt-czp10c\"\u003eKPLT-CZP10C plate\u003c\/a\u003e, for an FN 509 use the \u003ca href=\"\/products\/holosun-k-mounting-plate-for-fn-509-kplt-fn509\"\u003eKPLT-FN509 plate\u003c\/a\u003e, and for an RMR-cut slide use the \u003ca href=\"\/products\/holosun-k-mounting-plate-for-507c-rmr-cut-slides-kplt-507c\"\u003eKPLT-507C plate\u003c\/a\u003e. If your optic is a 509T rather than a K-series, the \u003ca href=\"\/products\/holosun-509-mounting-plate-for-glock-mos-9mm-509plt-mos9mm\"\u003e509PLT-MOS9MM plate\u003c\/a\u003e is the right part. Our \u003ca href=\"\/blogs\/news\/glock-mos-optic-fitting-guide\"\u003eGlock MOS optic fitting guide\u003c\/a\u003e walks through the whole job.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAirsoft gas blowback pistol builds on a Glock MOS slide\u003c\/li\u003e\n\u003cli\u003eSection 1 long-barrelled pistols and revolvers built on a Glock MOS pattern\u003c\/li\u003e\n\u003cli\u003eLicensed pistol setups in Northern Ireland and target work overseas\u003c\/li\u003e\n\u003cli\u003eMoving a small K-series optic between hosts without re-machining a slide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptic Footprint:\u003c\/b\u003e Holosun K footprint, the RMSc pattern used by 407K, 507K, EPS and EPS Carry\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHost:\u003c\/b\u003e Glock MOS optics-ready slides (9mm models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardware:\u003c\/b\u003e plate-to-slide and optic-to-plate screws supplied\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuild:\u003c\/b\u003e genuine Holosun part, machined to Holosun's own tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOptic Footprint\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHolosun K footprint \/ RMSc pattern (407K, 507K, EPS, EPS Carry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFits\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGlock MOS optics-ready slides, 9mm models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHardware\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting screws included (plate-to-slide and optic-to-plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eKPLT-MOS9MM \/ 810047071136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHolosun KPLT-MOS9MM mounting plate\u003c\/li\u003e\n\u003cli\u003ePlate-to-slide and optic-to-plate mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eCovered by Holosun's manufacturer warranty, handled in the UK by Xtreme Tactical.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eUK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhich optics does the Holosun KPLT-MOS9MM plate fit?\u003c\/b\u003e\u003cbr\u003eThe Holosun KPLT-MOS9MM plate fits optics with the Holosun K footprint, which is the RMSc pattern. That covers the 407K X2, the 507K X2, the EPS and the EPS Carry. It does not fit RMR-footprint optics such as the 507C or 407C, and it does not fit the 509T rear-lug footprint.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhich slides does the Holosun KPLT-MOS9MM plate fit?\u003c\/b\u003e\u003cbr\u003eThe Holosun KPLT-MOS9MM plate fits Glock MOS optics-ready slides in 9mm that use Glock's standard MOS plate system, including the G17, G19, G34 and G45 MOS.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs the K footprint the same as RMSc?\u003c\/b\u003e\u003cbr\u003eYes. Holosun's K footprint is the RMSc pattern, the compact two-screw footprint originated by Shield and used across the industry for small pistol optics. Our \u003ca href=\"\/blogs\/news\/rmr-vs-rmsc-footprint\"\u003eRMR versus RMSc footprint guide\u003c\/a\u003e explains the difference in full.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAre the mounting screws included with the Holosun KPLT-MOS9MM?\u003c\/b\u003e\u003cbr\u003eYes. The Holosun KPLT-MOS9MM is supplied with both sets of screws — those that fix the plate to the slide, and those that fix the optic to the plate.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":58206610719094,"sku":"KPLT-MOS9MM","price":44.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/holosun-k-mounting-plate-for-glock-mos-9mm-kplt-mos9mm-1.jpg?v=1785205580","url":"https:\/\/xtremetactical.co.uk\/products\/holosun-k-mounting-plate-for-glock-mos-9mm-kplt-mos9mm","provider":"Xtreme Tactical","version":"1.0","type":"link"}