This is a 3D-printed six-piece conversion kit that turns a Nerf Rival PathFinder from a ball blaster into a half-length dart blaster. It swaps the stock barrel for an inline barrel with an inner sleeve, adds a pump grip, a mag release, a dummy magazine that holds 10 short darts and a 5mm spring spacer. Install takes about 30 minutes with no cutting, gluing or drilling, and it reverses to the original parts. It suits hobbyists who already own a PathFinder and want dart accuracy and a pump-action feel; the trade-off is that it is printed PLA, sold as a kit only, and the blaster is not included.
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The 13 ratings are all five stars, and buyers describe the kit as a straightforward, reversible conversion that works as shown in the install guide.
This is a 3D-printed, 6-piece upgrade kit for the Nerf Rival PathFinder. It converts the blaster to shoot half-length darts instead of Rival balls. The barrel holds 4-5 rounds. The blaster itself is not included.
The parts are printed in PLA. Installation needs no cutting, gluing or drilling, and takes around 30 minutes. You can switch back to your original barrel and parts at any time. A YouTube install guide is available.
