KoA Replacement trigger spring for all TM NGRS V1 & V2 gearboxes.
KoA TM NGRS Trigger Spring
£4.99 Regular Price
£4.74Sale Price
Compatible with all Tokyo Marui NGRS M4, HK416 and SCAR variants.
We recommend very lightly lubricating this spring with Superlube PTFE grease.