Nerf Hyper Evolve 100 Hop Up

The Nerf Hyper Evolve 100 is a fantastic blaster. Much better than the previous releases. The blaster however does not have an integrated hop up and thus struggles with accuracy and consistency.

This non-permanent mod can be added to the end of the barrel to provide back spin to the hyper round as it leaves the barrel. This will allow the blaster to be fired more accurately. Keep in mind this will reduce the blaster's over all FPS by 5-10 feet per second.

Please note the Hop Up locks are meant to be secured with a screw on each side. I designed it to be used with a simple Pan Head Phillips #4 x 3/8" sheet metal screw. If you go with something longer you risk piercing the inside of the hop up.

The locks are a tight fit so you may need to do a little sanding around the outsides.

Installation is easy
1) Fit the Main Hop Up lug over the end of the barrel, matching up the two tabs with the two channels ensuring the hop up tab is on the upper end of the barrel.
2) Press the Ho