Good morning I’m new to the site. Can anyone help me out. I currently have a vortex venom on my X Carry, and I want to switch to the Holosun 508t v2. Can you point me in the right direction if this will work on my sidearm with the current plate, or do I need a different one and where to get it. Thanks very much.

You will need a different plate. The Holosun 407/507/508 all use a Trijicon RMR footprint. Bobro, C&H Precision, and a few others make compatible plates.