Granade Launcher

Crafted with 2 strings, 1 tripwire hook, 3 copper and 1 stick. It looks like a Crossbow, but instead of shooting Arrows and Fireworks, it can shoot Snowballs, Splash and Lingering Potions and Ender pearls. The mechanics of charging are the same as the Crossbow. This weapon can launch potions/pearls/snowballs further than if they were launched by a player normally. 

It can have Multishot, Punch, Quick Charge, Unbreaking and Mending. If enchanted with multishot, it will shoot 3 Potions or snowballs, but will shoot only one pearl. 

If enchanted with Punch, Snowballs and Ender Pearls will deal more Knockback (instead of no knockback at all in Java and more knockback than usual in Bedrock).

I think this would be a great weapon to use in combat