This Conversion kit is suited for those who have a retaliator that be can harvested for parts.  All alterations done to the retaliator will be non-reversible and a fair amount of work is required. This conversion kit consist of the custom catch plate, the spring rest, the catch spring and a pair of rail stops and will provide you with the parts that enable you to retrofit retailator internals thereby a direct plunger (DP) system into your longstrike.

PLEASE NOTE: this is NOT a xpower kit.  Chambering and firing system and subsequently performance will be identical with a retaliator.  However, you will retain the full length dart firing capability.