Hi folks I'm looking for clarification on The GPMG Unloading Drill. I have Pam 17, But it does not have any amendments( I do not know if there is any?). My collegues say that on the unload drill, you now lift the feed tray and check the chamber. Now I was always taught not to lift the Feed Tray on the Unload. The Pam also supports what I have been taught. My question is: Is there an amendment which changes the Drill, if so I'll gladly eat humble pie If not Stand By. Thanks in advance for your help.