Please note: This is a P365 California Compliant Sig Sauer ( 365-9-BXR3P-MS-CA) with the Sig Sauer Rail. Used an adapter from Amazon to convert it to a standard Picatinny Rail for the Olight. It adds about 1/4 inch to the bottom of the front of the gun (https://www.amazon.com/dp/B0CQLZ9Z63?psc=1&ref=ppx_yo2ov_dt_b_product_details). I hope you can accommodate this option. You did a FANTASTIC job on my Sig Sauer P226 MK25 with the Olight (Just Love it!). I can send pictures if needed. Thank You!