This page is a working reference for those who want to plan out their optic and sight options with our slides. Most of these optic cuts are available through our special order pages. The chart below summarizes most of the options we offer while addressing the following technical specifications:
- What optic cut to use for a specific optic (Section A)
- What the optic mount holes are tapped for (Section B)
- Which sight options provide a lower 1/3rd co-witness or other notable setups (Section C)
- Any notable information i.e. installation pitfalls, suggestions, special notes (Section D)
As always, feel free to reach out to info@norsso.com for any questions
| Optic/Sight setup info - SIG P365 all sizes [Updated 3/20/2025] | |||||||||||
| Section A - Optic cut selection | Section B - Optic Mounting | Section C - Sight Selector (x = lower 1/3rd cowitness) [Front Height-Rear Height] | Section D - Accessories | Section D - Misc | |||||||
| Optic | Norsso Optic Cut Option | Slide thread pitch | Suggested hardware | Night Fision [167-165] OEM | Night Fision [240-238] | Night Fision [289-287] | Night Fision [345-332] | ABA702 (175-172) OEM | ABA703 (339-327) | Optic plate available | Setup Notes |
| Holosun 507K | Holosun 507K/EPS Carry/RMSc Shield | M4 | Manufacturer's set (M4, largest diameter, max 12mm length) | x | x | See parts section | |||||
| RomeoX Compact | Holosun 507K/EPS Carry/RMSc Shield | M4 | Manufacturer's Set (M4, 9.75mm long) PN 7404262 | x | See parts section | ||||||
| Holosun EPS Carry | Holosun 507K/EPS Carry/RMSc Shield | M4 | Manufacturer's set (M4, largest diameter, max 12mm length) | x | See parts section | ||||||
| Holosun SCS Carry | Holosun 507K/EPS Carry/RMSc Shield | M4 | Manufacturer's set (M4, largest diameter, max 12mm length) | x | See parts section | ||||||
| Holosun EPS (Full size) | Holosun 507K/EPS Carry/RMSc Shield | M4 | Included hardware does not work. Get shorter M4 Set here | x | See parts section | ||||||
| Trijicon RMRcc (Concealed Carry optic) | Trijicon RMRcc | 5-40 UNC | Manufacturer's Set | x | x | See parts section | Unique footprint, no other optic works with this cut yet | ||||