Board Thread:General Nerf discussion/@comment-27306930-20160921022037/@comment-27306930-20160925002121

Depends a little on your Nite-Finder Cerr. On the newer ones, the AR is thermo-bonded to the plunger tube and barrel. It's a bit of work to get the thing apart, but doable. The old variants were held together simply by pressure and a good snug fit.

But either way, the AR stage would have to be removed and completely filled with JB Weld, then fitted back on the plunger to make the necessary space around the outer rim for the plunger tube to mate with the AR stage properly. Cure, Dremmel, reassemble. It's doable.

But this is such a good mod, I'd recommend just getting another FireStrike and skip the Nite-Finder altogether. Plus, the FireStrike is just a better blaster in so many ways.