This will be this blog's final update. It was fun while it lasted back in the day, but JSI has effectively been gone since 2015 when we ...

And better than ever. Here's a new 180 motor swap RS upgrade - spitting out darts faster than you care to dodge. (Those batter...

Here we have another one of Sam's Deadpool blasters. Since it's half for looks and half for shits & gigs, Sam went all ...

We took a quick performance video when power testing the pair of Blade 180 Rapidstrikes that we were working on over the weekend. Only half-...

We got an odd request to make a stryfe/rough cut masterkey that would serve as a Gears of War cosplay prop (fully functional though). Before...

We had a commission come in where the owner wanted a Jolt to have the last inch of the priming handle be removed and be able to reattach via...

Here is a link to our "guide" on selecting the right power supply for your setup, as well as what to look for and where to browse....

Here we have Sam's pair of Deadpool themed Hammershots (to pair with his invitational costume and Stryfe set). Blood spattered (and by s...

Jumped up over 40k views on the gallery while I wasn't paying attention today, just wanted to say thanks to our followers for the suppor...

In honor of our 100th post, I present to you: JSI's first Blade 180 motor swaps. These things are insane, and due to the cold weather an...