Hello everybody, I just picked up my FNX 45 today and I absolutely love this thing. However, I have a question. I don't have the tactical model, but I was wondering if a sight mount, such as this one JPoint Mount Adapter For Novak Fixed Sight Cut - Competitive Edge Dynamics USA would be compatible with the the FNX 45 without any modification. It just slides into where the rear sights were so I figured it would work. Thanks in advance for any help and I'm a very happy new member of the FNH community!