Calculated Kinetics
Springfield Hellcat OSP adapter plate for Holosun 407K, 507K, EPS Carry, and SCS Carry optics
Calculated Kinetics' Hellcat OSP adapter plate supports Holosun K/EPS Carry footprint optics on Springfield's OSP cut. CK notes that the Hellcat Pro uses the same OSP cut and includes hardware, Torx bits, Vibratite, and instructions.
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Add the Calculated Kinetics Hellcat OSP Holosun K Adapter Plate to your build and see how it enhances your platform.