Archives of Nethys

Pathfinder RPG (1st Edition) Starfinder RPG Pathfinder RPG (2nd Edition)

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Critical Hit Effects | Special Properties | Weapon Accessories | Weapon Fusions

Fireburst Chamber

Source Galaxy Exploration Manual pg. 79
Level 1; Price 400; Bulk
Capacity 20; Usage 1/hour
Weapon Types Railed weapon, small arm


A fireburst chamber is a weapon accessory that attaches to a firearm’s barrel, and you can load it with a single grenade as a full action. You can fire the airburst tube as a ranged attack to detonate the loaded grenade, changing the area of its explode property to a 15-foot cone originating from your square. If this accessory is attached to a small arm, the grenade’s Reflex save DC is reduced by 2.