Rail Mount 12 Dart Holding Bridge

Each dart holding bridge can mount to the rail of a NERF brand toy dart blaster and hold up to 12 rounds of darts. The bridge is sloped to clear the drum of multi-round blasters.

Made using https://www.thingiverse.com/thing:805054 and tracing the rail profile from https://www.thingiverse.com/thing:2838731

Update 2018-04-18: Added version with aiming assistance nubs for if you install two on a blaster - print one each A and B and face them away from each other for maximum parallax-assis