Replacement grub screw for the Hadron Airsoft Designs TDC family.
M4 x 3mm Length FLAT POINT Stainless steel
3 Reviews Hide Reviews Show Reviews
Très bonne vis
There's not really a huge amount to say about this. It's a grub screw designed to fit the hop cover for a Mk23 and it does the job perfectly
Always need an extra one well worth back up