Here is a list of parts that ACiD Custom can make for the "old" impulse. All parts are custom made, no mass production.
Eye covers - Custom designs or standard
ASA'sHammer CapsTriggers - Aluminum or Carbon fiber
Hammers - Any design, any material.
Bolts - Black delrin only at the moment (venturi, big hole, small hole, holes at the top/bottom,etc.)
Bolt Pins - can be delrin with a 3/32" Stainless Steel insert which makes them very strong but light; or they can be aluminum with a custom top.
Follow the link below to see sample pictures of their work.
CLICK HEREIf you would like a quote either PM or Email ACiD Custom.