Big Shotgun

Big Shotgun is a gun that fires a burst of three extremely large, exploding projectiles that each burst into 6 more bullets on impact. Reloading the gun next to any type of Shotgun Kin and Shotgats will suck them up, killing them instantly and restoring 1 ammo.

Trivia

 * This weapon is likely a reference to the "Big Shotgun" weapon pickup featured in Metal Slug
 * The synergy is inherently a reference to the DOOM franchise, as the BSG itself is a reference to the BFG-9000 from the DOOM series.