I recently purchased a rail mount made by MFI for my Zenith Z5P. The rail is well-crafted and fits PERFECTLY on my Zenith as you can see in the photo. I have a Sig Romeo 5 attached to the rail. Here's a link to the product and website if you're interested. Michael Frost is CEO of MFI - a great guy to speak with...very kind and informative!
https://mfiap.com/i-23899698-mfi-sp...ncludes-usps-priority-shipping-insurance.html
https://mfiap.com/i-23899698-mfi-sp...ncludes-usps-priority-shipping-insurance.html