
Convert the Springfield Hellcat Shield RMSc footprint in to a other popular red dot footprint.
Springfield Hellcat Optic Plates – Red Dot Mounts for RMR, 507K, EPS | Mounts Plus
Springfield Hellcat Optic Plate – OSP Red Dot Adapter Mounts
Upgrade your Springfield Hellcat with the perfect optic plate to securely mount your favorite red dot sight. Whether you're running a Holosun 507K, Trijicon RMR, or EPS Carry, our precision-cut OSP adapter plates provide a reliable interface between your pistol and optic—ensuring a rock-solid hold and consistent zero round after round.
At Mounts Plus, we stock top-quality Hellcat optic plates from brands like C&H Precision and EGW, tailored for popular red dot systems and designed to match the exact RMSc footprint used by the Hellcat OSP.
🔩 Hellcat Optic Plate Compatibility & Features
Model / Brand | Converts RMSc to... | Compatible Optics |
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EGW Hellcat Adapter Plate for Viper | Vortex Viper / Venom / FastFire | Burris FastFire, Vortex, etc. |
EGW Hellcat Adapter for RMR | Trijicon RMR / Holosun 407c/507c | RMR, Holosun 407C/507C |
C&H Precision RMSc to RMRcc Adapter | Trijicon RMRcc | RMRcc only |
C&H Precision RMSc to Holosun 407K/507K | Holosun K-Series | 407K, 507K |
RMSc to EPS / EPS Carry / SCS Carry | Holosun EPS / SCS Carry | EPS Carry, EPS, SCS |
✅ CNC-machined from aircraft-grade aluminum or steel
✅ Anodized or coated for durability and corrosion resistance
✅ Includes hardware and instructions for easy installation
✅ Designed to co-witness with iron sights (select models)
✅ Drop-in fit for all Springfield Hellcat OSP pistols
⚙️ Why Use a Hellcat OSP Optic Plate?
✔️ Expand optic choices – Mount optics beyond the standard RMSc footprint
✔️ Maintain zero – Rigid fit ensures stability under recoil and heavy use
✔️ Save money – No need to buy new slides or send your pistol for milling
✔️ Fast install – Easily swap plates using included screws and instructions
✔️ Proven in the field – Trusted by competitive shooters and carry users
Whether you're equipping for daily carry or range day precision, a reliable mounting plate is the foundation of your red dot setup.
🔍 Compatible Optics for Springfield Hellcat Plates
Adapter Plate Converts To | Compatible Red Dots |
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RMSc to RMR | Trijicon RMR, Holosun 407C, 507C, 508T |
RMSc to RMRcc | Trijicon RMRcc |
RMSc to 507K/407K | Holosun 407K, 507K |
RMSc to EPS/EPS Carry | Holosun EPS, EPS Carry, SCS Carry |
RMSc to Vortex/Burris | Viper, Venom, Burris FastFire |
🔧 Installation Instructions
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Ensure firearm is unloaded and safe to work on.
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Remove factory optic cover plate from the Hellcat OSP slide.
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Align the new adapter plate using the included screws.
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Secure with proper torque (usually 12–15 in-lbs).
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Install red dot optic to adapter plate.
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Confirm optic is secure and test zero at the range.
Each plate includes the hardware and Torx tools needed for easy home installation.
❓ Hellcat Optic Plate FAQ
Q: What footprint does the Springfield Hellcat use?
A: The Springfield Hellcat OSP uses the RMSc footprint. Adapter plates convert that footprint to accept other red dots like the RMR, 507K, or EPS.
Q: Can I mount a Holosun 507K to my Hellcat?
A: Yes. Use the RMSc to 507K adapter plate. It aligns perfectly and maintains co-witness with most factory iron sights.
Q: Does the plate affect zero retention or iron sights?
A: No. Quality plates are precision-machined to maintain zero and allow co-witness with standard height sights in most configurations.
Q: What if I want to use a larger red dot like an RMR?
A: Use the RMSc to RMR or RMRcc adapter plate, depending on your optic's footprint.
Q: Will I need Loctite or torque tools?
A: Yes. Blue Loctite (242) is recommended. Torque the plate to 12–15 in-lbs, and always follow manufacturer instructions.
🔗 Related Products
🛒 Why Buy From Mounts Plus?
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✔️ Official dealer for C&H Precision, EGW, and top brands
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✔️ Products tested and trusted by firearm professionals
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✔️ Fast U.S. shipping & hassle-free returns
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✔️ Expert customer service from real shooters
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✔️ Secure checkout and 100% satisfaction guarantee
🔥 Upgrade Your Aim with the Right Mount
Don’t compromise your optics setup with a subpar fit. With the right Springfield Hellcat optic plate, you’ll get the durability, alignment, and reliability you need for peak performance.
➡️ Shop Hellcat Red Dot Plates Now at Mounts Plus
➡️ Precision Fit. Zero Shift. Built to Shoot.