Worker Mod 6kg Modification Upgrade Spring Sets for Rebelle Spylight/ Strongarm/Zombie Strike FlipFury | Worker Nerf Mods - Workermod.com
Worker Short Darts Breech Bolt 9KG Kit for Nerf LongStrike | AK Blaster MOD
Blaster Toys SG - Orange Mod Works Singapore - Nerf Disruptor with the OMW Strongarm kit installed. Some minor mod needed on the trigger and plunger return spring in order for it