Nerf RIVAL Rails
thingiverse
This is a rail I made, compatible with the NERF Rival system. I've made two lengths, short and long. The "screw" visible on the rail is just for looks. The long rail is right around 5" (134 mm) long while the short rail is 2 1/2" (64 mm) - in the pictures I attached long rail to either side of my NERF Takedown. The sides of the Takedown have this small "strip" around the same length, and it seemed like it would fit. I opened it up and drilled two screws into it, right where the "screws" on the rail are. So far it hasn't come off and I think it adds to the aesthetic. But you could add them anywhere for whatever purpose just to make your Rival blaster more "tacticool" I guess. I'll post rail covers for them soon - the Rival rails are slightly wider than Weaver/Picatinny rails so they'll need specific covers.
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