Nerf Rebelle Messenger Barrel

Nerf Rebelle Messenger Barrel

Description

Experimental 'choked' barrel for the Rebelle Messenger the concept is to have a relatively loose fit around the dart for the majority of the barrel. but a tighter sealing choke section at the front. This should have similar benefits of a tight barrel seal, but with less friction. In particular, fdm 3d printing usually causes excess friction from the layer grooves; this is an attempt to mitigate that effect. Should Not be Used unless the Messenger has first been upgraded to a heavier spring and improved plunger head seal. The stock spring is not suitable for a tighter barrel fit. Note: Dimensional Accuracy this was modeled under the assumption that FDM printing will 'shrink' the inside diameters of circles. While the Mesh model has a choke ring diameter of about 12.5mm. the Physical dimension should come to about 12.3mm. Different Printers/Filaments may need to use Dimensional Compensation slicer settings.

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