SECOND VERSION FPS ERGAL BEARING SPRING GUIDE, FOR QD GEARBOX (GMAW)

Ergal bearing spring guide for second generation GEAR BOX specific for KING ARMS-SPECNA-MAKO-MAW-DBOYS and compatible with quick release.(GMAW).
The shape of the rotating POM shaft makes it compatible with most springs on the market.
The nickel-plated AVP spring guide base provides high resistance to the pins and solidity to the rear structure of the GEAR BOX.

PRODUCT STORE CODE: RA0000094