Maybe way overthinking this, but I am getting close to doing the side charging mod on my upper and need to know how far the slot needs to be for the handle to charge rounds. So what I was thinking is that I could measure the length of a standard charging handle and then with it in the gun charge the slide and measure how much of it came out of the upper. Then subtract the two numbers and I should have an answer to my question right? I would appreciate any help here if anyone would mind maybe taking the measurements? Thank you guys!
Ben
Ben