• Banshee Cry - If the player has [Screecher] , it fires three sound waves per shot instead of one.
• Death Square - If the player has [Dueling Pistol] , damaging enemies with the [Dueling Pistol] rapidly recharges the Dueling Laser.
• During a blessed run , the Dueling Laser does not recharge like an active item. Instead, it automatically reloads in around 7 seconds.
• Since it has infinite ammo, it cannot reveal secret rooms, nor be fed to Munchers .
• This gun is affected by [Ice Cube] , which allows it to partially recharge itself. With enough damage, this gun can fully recharge itself, where it then reloads like normal.
• [Hip Holster] grants an extra shot immediately after firing. With [Hip Holster] as well as [Cursed Bullets] and the player has high Curse it will be recharged immediately, but it often won’t update until you switch weapons and switch back

Purchase from Doug for 20 .