"Precision chamber"@en . . "The precision chamber was a firing chamber customization for many blaster weapons that significantly broadened the energy beam, on a greater scale than the broadened chamber, resulting in an increase in damage. The Mark I, II, & III versions in turn allowed for considerable boosts in the potential for a critical injury."@en . . "The precision chamber was a firing chamber customization for many blaster weapons that significantly broadened the energy beam, on a greater scale than the broadened chamber, resulting in an increase in damage. The Mark I, II, & III versions in turn allowed for considerable boosts in the potential for a critical injury."@en .