I purchased a grip for my p365 xl today and I am planning to carry it but it will probably not fit in the stock holster. Does anyone have any suggestions on what to use from experiences with this grip? I would appreciate it if you could pass on the information.

I had never er heard of this grip module so I had to look it up. Appears they make a holster that fits their own grip module.
https://mischiefmachine.co/sho...oducts/p365-holsters

How did I not see them? Oh well I see that it is back ordered. I ended up ordering an exarchy apendix and because it will probably be 2 months away I got a cheap eBay tuckable one for now.

Yes. Mischief Machine has both IWB and OWB holsters for their grip modules on their website. They also have a list of holster makers that work with Mischief Machine grip modules.

I got the IWB currently for my XXL, and it's perfect. I will be getting their OWB version soon.