Rudy Project Ergo 4 Nosepiece Fluorescent Green

Condition is new.

Rudy Project Ergo 4 nosebridge FLUO GREEN
Including fixing screw.
This will fit -
RYDON (SN79 VERSION)
AGON
MAGSTER
FOTONYK
NOYZ
ERGOMASK
GENETYK
RYZER
STRATOFLY
SPACEGUARD
FIREBOLT
SWIFTY
PROFLOW