RA-Tech - NPAS kit (Open Bolt System) for WE PDW/M14/G39C/SCAR GBBR

NPAS kit for WE "PDW" "M14" "G39C " "SCAR"Open Bolt system.

Qty: 1 set

• WE M14 RA-NPAS installation notes
• WE PDW OPEN BOL Version RA-NPAS installation notes

Features :
- Full Metal Construction
- Adjustable Muzzle Velocity / FPS
- Durable Rubber O-rings Installed
- For Marui / WE Tech GBB Pistols and WE Tech Open Bolt GBB Rifles