Nerf Caliburn - "Suppressor" SCAR Barrel

thingiverse

CHANGE NOTE 03/11/19 - Added Graduations. CHANGE NOTE 06/06/18 - 4-40 screws now drive into the print itself instead of needing 4-40 thin hex nuts inside. SCAR barrel design that keeps all components inline with the barrel for a more streamlined look. Also can optionally be shrouded with a polycarbonate plunger tube using two standard Caliburn O-Rings (Dash 123). Length of the venting portion is adjustable via the screw feature. Unscrew the front half to the desired length, move the jam nut up to match, then tighten the front half against the jam nut. File set will be updated to include multiple barrel material OD options. Current options are: 5/8" (standard) and 17/32" Device secures to barrels using three 4-40 x 3/8" length flat screws and thin 4-40 lock nuts. Stringing Instructions: http://captainslug.com/nerf/SCAR%20Assembly%20Instructions.pdf