Hello, I am picking up a 45 Compact 1.0 next week and had a couple of questions.
1. Can I use a 2.0 backstrap on the 1.0? It looks like they are interchangeable, but I am seeing a couple of things that I am wondering about.
2. Do I need a specific 45 2.0 backstrap, or will any 2.0 backstrap...