This is the first paint job I have ever done on a Nerf blaster. I like the look and feel of the Hyperfire and of course the very fast full auto. Running Solarbotics 130 motors and a Venom 2S lipo (so large it takes up the whole battery tray) this thing is fast. Waiting on Artifact flywheel cage and flywheels in the mail so this is only shooting about 70' tops right now. Empties the 25 dart magazine in just under 5 seconds.
This is my trash cannon. An ERTL PAS with an underslung RSCB. Basic internal mods, reinforced trigger and plunger rod with a [k25] inside. I find the [k25] to be a bit smoother in this than the [k26]. The RSCB has a sneaky little revolving door to load in darts.
I'll just leave this trash here. Could have studied for midterms, but nah, got too much uncut PVC. It is just a trashy pump snap variant with a rotating speedloader attached at the front.
I also made this Aabow. I kinda like using this thing. Feels great to fire with a hopper. Also my "model" didn't want his stupid face shown.
I believe that you can find most NERF blasters blueprints on Google Patents. Any blaster that is on the market, or has been on the market can be found in Google Patents. The patent blueprints not only have detailed images of the blaster's inner workings, but also basic templates similar to the templates you posted. Hope this helps. Here is a link to an example page: Vortex Proton Pistol Patent