Description

PDI Airsoft GBB Hi-Capa Palsonite Grip Screws.

GBB Hi-Capa Grip Screws.

Custom screw compatible with HI-CAPA 5.1 & 4.3.
Stainless steel is treated with nitriding treatment “Palsonite” to strengthen the hexagonal hole and protect it from damage.
In addition, the black colour has the same texture as black dyeing, giving it a tasteful colour.
This is a special product that uses SUS303 and prioritizes durability as a screw.

*HI-CAPA 5.1 in the image is coloured in a dark earth colour using DURA coat, and each part is tightened with PDI black parts.
1 set contains 2 pieces.

Compatible models: Tokyo Marui HI-CAPA
Material: Stainless steel
Surface treatment: Palsonite