Concerned that some jerk of a minifigure is going to toss lava at you while you're trying to dig a tunnel through the center of the earth? No big deal, that's exactly what this shield is designed to protect you from.
Concerned that your tunnel is going to cave in on you and bury you under a pile of LEGO®? Sorry, you're out of luck.
Minifigure is not included.
All Brick Warriors tiny toy weapons are made of solid ABS plastic, designed to be used with LEGO® toys. They cannot shoot bullets and cannot be made to fire bullets in any way.