Features :
- Compatible with Springfield Hellcat Pro models, models with a Shield RMSc footprint
- Fits Holosun 507k, and other optics with compatible mounting footprint
- Machined from 17-4 Stainless Steel & Nitride coated
- "Optic Plate thickness: 0.2" SELLCOPY;NFSPR-OPBS-507KHCYGZX;"Get Night Fisions premium co-witnessing sights in the same pack as your optic plate. Night Fision's Pistol Optic Plates offer precision, durability, and value for shooters needing a mounting solution for their red dot sight. Crafted from premium 17-4 stainless steel and built to the tightest tolerances, these plates withstand harsh recoil and ensure a secure, accurate fit. The nitride coating provides extra protection, and each package includes extra screws and an installation tool for easy setup."