C&H Optic Adapter Plate 6061 Aluminum Alloy Fits Springfield Hellcat Pro

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.Firearm Compatibility: Springfield Hellcat/RDP/PRO with RMSC Slide Cut.Holosun 407K/ 507K Plate:Part #: STID-RH - [UPC: 61694373161]Includes: (1) - Optic Plate and (3) - M4 x 10.5 Plate Mounting Screws.Holosun EPS/ EPS Carry/ SCS Carry Plate:Part #: STID-EPS - [UPC: 616943734904]Includes: (1) - Optic Plate and (3) - M4 x 9.5 M3H MM Plate Mounting Screws.Dry-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.