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Walther PDP 2.0 to Holosun 407K / 507K / EPS Carry Adapter Plate – Precision V4 T-Nut Design
The C&H Precision Walther PDP 2.0 to Holosun 407K / 507K / EPS & EPS Carry Adapter Plate is the ultimate mounting solution for shooters who demand reliability, accuracy, and a perfect fit. Designed exclusively for the Walther PDP 2.0 slide cut, this plate lets you securely mount your preferred Holosun K-series optic or EPS Carry without the need for bulky adapter stacks or improvised shims.
Every plate is CNC-machined from premium materials on HAAS milling centers, then subjected to multiple quality checks before leaving our Georgia facility. The patented V4 T-Nut system provides industry-leading six to seven full threads of engagement, ensuring your optic stays rock solid under recoil. Hardware is fully replaceable, so a stripped screw never means replacing the entire plate.
Whether you’re upgrading your PDP F-Series, PDP Pro, or PDP Steel Frame, this plate delivers a low-profile mounting position ideal for fast target acquisition. With the right suppressor-height sights, you can even achieve a functional co-witness for backup aiming.
🔧 Key Features
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Firearm Fitment: Walther PDP 2.0, PDP F-Series, PDP Pro, PDP Steel Frame
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Optic Compatibility: Holosun 407K, Holosun 507K, Holosun EPS, Holosun EPS Carry, RMS-c footprint optics
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V4 T-Nut System: Six to seven threads of engagement for unmatched optic retention
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Replaceable Hardware: Extend product lifespan without replacing the plate
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Low-Profile Design: Keeps your optic close to the bore axis for better shooting ergonomics
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Co-Witness Ready: Works with the right suppressor-height sights for iron sight backup
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Made in the USA: Manufactured and inspected in Coastal Georgia
📦 Included in the Box
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PDP 2.0 Optics Adapter Plate (V4 T-Nut design)
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Optic-specific mounting screws
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Installation tool
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Instruction sheet
Complete your Walther PDP 2.0 setup:
- Explore all red dots for Walther PDP to compare the Holosun K-series with other optics.
- Holosun SCS PDP – direct mount solar red dot for a plate-free installation option.
- Need a PDP optic plate for other models? Shop mounts for non-2.0 PDP slides.
- Upgrade your PDP recoil spring for smoother shooting and better control.
- Reduce recoil with the PDP F-Series DPM system for faster follow-up shots.
- Browse all Walther PDP accessories to customize your setup.
🙋♂️ FAQ – Walther PDP 2.0 to Holosun 407K / 507K / EPS Plate
Q: Will this plate fit the original PDP (non-2.0)?
A: No. This adapter plate is designed specifically for the PDP 2.0 slide cut and will not fit earlier PDP models.
Q: Which optics are compatible with this plate?
A: The plate supports Holosun 407K, 507K, EPS, EPS Carry, and other optics sharing the RMS-c footprint.
Q: What makes the V4 T-Nut system better?
A: It provides six to seven threads of engagement, delivering superior optic retention and recoil resistance compared to standard OEM plates.
Q: Can I co-witness iron sights with this setup?
A: Yes, with the correct suppressor-height sights you can achieve a lower 1/3 or absolute co-witness.
Q: Is installation difficult?
A: Installation is straightforward, but we recommend dry-fitting parts and following proper torque specifications for best results.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.
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