Hello, may you know this old glitch. But i want to remember on this. When you log in, or respawn (for example on a dethmatch server with a kit or official with your normal gear) You are not able to switch the magazine on your gun with the triangle button, only when you do it manually trough the Menu or when you shoot this magazine empty or drop the gun on the ground and pick it back up, this is so annoying and i hope you will fix it soon.