Firearm Confidence

You become much more confident in your abilities when wielding a firearm, you gain the following benefits:

• Advantageous grit: you may spend a grit point to gain advantage on an initiative roll.
• Penetrating shot: you may spend grit points and ignore one lvl of damage reduction per grit point spent, or any dmg reduction for this shot.(Absorption > Immunity > Resistance > Normal)
• Snap shot: You may spend a grit point to make an opportunity attack with a firearm instead of a melee weapon. Your reach counts as 15 ft. for this purpose
• You gain 2 grit points that you regain after a short rest. You also regain 1 when you roll a 20 on firearm attacks or you deal a killing blow to a significant threat (DM's discretion). You may spend these grit points on anything you could spend a grit point on.