Proca

• Slings and Arrows - If the player has [Łuk] , the [Łuk] can be charged longer to fire a special arrow that deals 50 damage.

• The Sling's damage multiplier when used against bosses is a reference to the biblical tale of David and Goliath. This damage multiplier makes the Sling the most powerful D quality gun against bosses , contradicting its Ammonomicon entry. Such a contradiction is part of the tale, however.
• Both the flavor text "Outrageous!" and the Sling's Synergy with the [Łuk] are references to the famous "To be or not to be" soliloquy in Shakespeare's Hamlet, in which Hamlet refers to enduring "the slings and arrows of outrageous fortune".
• Using this gun as the base for [Taśma klejąca] grants the other projectiles the bonus damage against bosses.
• [Gumowane pociski] will further multiply the Sling’s damage for each wall it bounces off of before hitting an enemy, dealing massive damage to bosses.

Reward from hunting quests .