Nerf Firestrike upgraded plunger rod and T-pull

thingiverse

this is an upgraded Firestrike plunger rod that has a T-pull, it can handle a 7.5 kg spring with no wear so far and is very comfortable, it is in two pieces and you need a long nerf screw to connect the two pieces together I personally use the screw from a nerf longshot that screws the barrel adaptor in, you will need to cut the old plunger rod in half to take the o-ring off and get the catch and then put the catch and o-ring on the rod and reassemble the fire strike. I would print with 40-80% infill with supports.