Experienced Gunslinger

You have spent time training with your firearm as an extention  of yourself.

-You no longer have disadvantage when attacking with a firearm against an enemy that is within close range (5 feet).

-You can now reload your one handed firearms whilest holding a sheild in your off handing as you use your sheild like a small arm mounted buckler

-If you have at least at least 7 levels in gunslinger fighter subcalss to gain the QUICKDRAW ability, you can reload one handed firearms whilest dual wielding them.

-When taking the attack action, you may make an extra attack with a firearm you are holding as a bonus action.