RETRO ARMS CNC GEARBOX M4/416/417 NGRS - 8MM

RETRO ARMS CNC gearbox M4,416 NGRS (8mm)

For TM NGRS 416D

For TM NGRS 416C

For TM NGRS 417

For TM NGRS M4

Compatible with Leviathan by Jefftron

Compatible with original NGRS parts

Compatible with Titan from Gate

Designed for PandoRA gears by RetroARMS

Changelog:

Differnces between our old gearbox and 2024 gearbox

reinforcing the integrity of the mechabox around the pistol grip

enlarging the holes for cables

enalrging front hole for cables for 416C compatibility

better cable routing around motor axis - added groove and nose as on V2 mechabox

improved bearing bore drilling - more accurate bore and larger tolerances on bearing diameters

enlarged grooves for the switch backdrop - only technological modification for RA

enlarged cylinder bore

Redesigned cylinder bore relief - created for maximum strength

enlarged piston groove for increased gearbox life

Edge removal - previously a cable routing issue

Removal of radius - previously a problem with bolt movement