![My ongoing Sting ballistic knife mod. Copper tubing barrel, jolt plunger head, 7kg cut-down retaliator spring, soon to feature a Mega dart based blade. Pretty excited to try it out ! : My ongoing Sting ballistic knife mod. Copper tubing barrel, jolt plunger head, 7kg cut-down retaliator spring, soon to feature a Mega dart based blade. Pretty excited to try it out ! :](https://i.redd.it/3jeq3ll5jc251.jpg)
My ongoing Sting ballistic knife mod. Copper tubing barrel, jolt plunger head, 7kg cut-down retaliator spring, soon to feature a Mega dart based blade. Pretty excited to try it out ! :
![Does anyone know how to get this metal pin thing out of the spring holder in the nerf jolt and put it back in. Im trying to mod it with a worker Does anyone know how to get this metal pin thing out of the spring holder in the nerf jolt and put it back in. Im trying to mod it with a worker](https://preview.redd.it/6r245y0nk7w61.jpg?auto=webp&s=0c739acc17dc2e0bc44e004d69333292a71e9283)
Does anyone know how to get this metal pin thing out of the spring holder in the nerf jolt and put it back in. Im trying to mod it with a worker
![Blaster Mod Upgrade 6KG Spring for Nerf Zombie Strike Survival System Nailbiter Blaster - BlasterMOD Blaster Mod Upgrade 6KG Spring for Nerf Zombie Strike Survival System Nailbiter Blaster - BlasterMOD](https://www.blastermod.com/cdn/shop/products/10_cb9be830-788b-471f-a147-aa35c9d0dbca.jpg?v=1613205463)