I got one of those weird, kinda funny bugs a while ago. 
Customer states: "I cant pick blueberries using the sniper rifle!" 
I postponed the fixing of this bug for quite some time since it wasn't game breaking or that disruptive. 
And i thought it was just some minor fix that just required me to check some boxes or put two collisions on the same layer.

But no. This bug was a major one, it just wasn't fixable without major changes to either the sniper projectile system or changing all non physically collidable shootable items in the game. Sure i realize i have painted myself into a corner by making both the systems in this manner but here i am, unable to pick blueberries with my sniper like a fool... 

So no. you cant pick blueberries with the sniper. But any other weapon type will do. Why not try the new Toast repeater?