C&H Precision RMR to Holosun 407K/507K Handgun Adapter Plate
C&H Precision Weapons
$80.69
(No reviews yet)
Write a Review
C&H Precision Weapons
C&H Precision RMR to Holosun 407K/507K Handgun Adapter Plate
The C&H Precision Weapons RMR to Holosun 407K/507K Adapter Plate lets you mount a Holosun micro red dot directly onto any slide cut for a Trijicon RMR footprint — no gunsmithing, no re-milling, no compromise on fit or function.
- Converts Trijicon RMR-cut slides to accept Holosun 407K or 507K optics
- Precision machined from lightweight, durable 6061 aircraft-grade aluminum
- Includes stainless steel mounting hardware for corrosion-resistant reliability
- CNC machined on HAAS equipment to the tightest tolerances available
- Every plate passes multiple quality-control inspections before shipping
- Proudly designed, machined, and shipped in the USA from Coastal Georgia
Who This Is For
This adapter plate is the ideal solution for pistol owners whose slide is already milled for a Trijicon RMR but who prefer the Holosun 407K or 507K micro optic — whether for cost savings, solar failsafe features, or personal preference. It's also a smart upgrade path for competition shooters, concealed carriers, and duty pistol users who want to swap optics without investing in a new slide cut.
Specifications
| Brand | C&H Precision Weapons |
|---|---|
| Model | RMR to Holosun 407K/507K Adapter Plate |
| Input Footprint | Trijicon RMR |
| Compatible Optics | Holosun 407K, Holosun 507K |
| Material | 6061 Aircraft-Grade Aluminum |
| Hardware | Stainless Steel Mounting Screws |
| Finish | Anodized |
| Country of Origin | Made in the USA |
Frequently Asked Questions
Will this adapter plate work with any RMR-cut slide, regardless of pistol brand?
Yes — as long as your slide has been milled to the standard Trijicon RMR footprint, this C&H Precision adapter plate should fit. It is compatible with RMR cuts on popular platforms such as Glock, Sig Sauer, Smith & Wesson M&P, and many others. Always verify your slide's footprint matches the standard RMR pattern before ordering.
Does using an adapter plate affect the height or zero of my optic?
Adapter plates do add a small amount of height to your optic's mounting position. C&H Precision machines these plates to minimal thickness to keep your sight picture as low as possible, but you should expect to re-zero your Holosun 407K or 507K after installation. The impact on co-witness with iron sights will depend on your specific pistol and sight height combination.
Is any permanent modification required to install this adapter plate?
No permanent modification is required. The adapter plate drops into your existing RMR slide cut and secures using the included stainless steel hardware. The Holosun 407K or 507K then mounts directly to the adapter plate using the optic's own mounting screws. Installation is fully reversible, allowing you to return to an RMR-compatible optic at any time.
