Hello, dear survivors! I'd like to present you mine humble thought about "manual operationg of the charging handle" in the game. And I'll just make it throught some little examples: 1. You shot all 30 rounds (A-74, for example. Or M4A1, it's up to you), than you push "R" (if you are still alive) and change the magazine. Than, you push, for example, Left CTRL and pull your mouse back - the player move charging handle (bolt) back (in bolt action rifle, also) - you've reloaded your rifle. So, your charging handle will be pulled back as long as you pull your mouse back. 2. Your weapon has jammed - push Left CTRL and pull your mose back, so you can continue the battle. And, what's important, you can operate charging handle even without reloading situation. You need to know how many bullets are left - CTRL + mose, but do it not so fast, because you can lose a bullet that has been already loaded. P.S. Yes, I know that it's not so comfortable as just to push "R", but it can show that reloading situation is not "a simple event". The controls that are presented in this post are just a variant for example. Add: And talking about slide catch in M4A1 - use left CTRL and pull you mose left or right. So, you'll just push the button of slide catch instead pulling back the charging handle.