C&H Precision Holosun 407k / 507k Carry Optics Mounting Plate for Shadow Systems Pistols

C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia. Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks. Most C&H Precision plate models feature a patented stainless steel T-Nut which provide an industry leading six to seven threads of engagement.Firearm Compatibility: Shadow SystemsHolosun 407K/ 507K , Trijicon RMSc , Vortex Defender CCW Plate:Part #: SHDWSYS-HOLOUPC: 616943736274(1) - Optic Plate(3) - 6-40 x .460 M3H Mounting Screws.Holosun 407C/ 507C/ 508T/ 507Comp, Trijicon RMR/SRO/RCR Plate:Part #: SHDWSYS-RSHUPC: 616943736243(1) - Optic Plate(3) - 8-32 x .250 LSH Plate Mounting Screws.(3) - 6-40 x .3125 M3H Holosun Optic Mounting Screws.(3) - 6-40 x .380 M3H Trijicon Optic Mounting Screws.Please Note: The RCR Optic comes with Trijicon screws that are "Patented". You must use the screws they provide you. C&H will not make new screws for this optic / plate combo. It is the responsibly of the consumer to check fitment of the provided screws for length. The screws may have to be slightly modified or shortened in order to ensure proper fitment. This plate is not compatible with Trijicon SRO.Leupold Delta Point Pro Plate:Part #: SHDWSYS-DPPUPC: 616943736267(1) - Optic Plate(3) - 6-40 x .650 M3H Leupold Delta Point Pro Optic Mounting Screws.(3) - 6-40 x .380 M3H Mounting Screws.Specs:Plate Material: 6061 aluminumPlate Finish: MIL-SPEC Type III Hard Anodized BlackMounting Hardware: Stainless SteelDry-Fitting Disclaimer:At C&H Precision, our products are designed and manufactured to meet tight tolerances. Installation can be affected by variations in your plate, hardware, optic, and firearm tolerances. For safe installation and to prevent potential damage to any component, we advise dry-fitting all parts before a full installation.Iron Sights Disclaimer:When making aftermarket firearm modifications, factory components can often become obsolete, particularly when mounting optics on the slide, whether through direct milling or using a plate. Achieving the correct height for low co-witness iron sights depends on factors such as the firearm type, mounting plate, optic, and slide cut.