ScatterCannon Chrono Aid Barrel

thingiverse

UPDATE 4/5/21 Added ChronoGuide that fits on the extended barrel This is a barrel attachment to make chronographing the scattercannon with an airsoft style chronograph easy, it works by deflecting the two outer darts out of the bottom of the chrono aid while letting the centre dart pass through unimpeded. To use, push onto the barrel( it only fits on barrel RV5 or higher)with the open side facing down, hold chronograph tight against the chrono aid and fire, making sure your arm is not under the chrono aid. Print in default orientation with supports everywhere at 45 degrees.