FPS spring guide in ergal of third version GM3E

The MAXX MODEL CNC Stainless Steel/Aluminum Spring Guide for V2 gearbox is designed to keep the spring in position and allow the spring to rotate on the shaft during high compression, making it suitable for AEG version 2 gearbox upgrades. This Spring Guide is machined with an M5 thread on a stainless steel hub to securely hold the spring and equipped with a thrust ball bearing to reduce spring stress and breakage during high-speed spring compression. Made of stainless steel and aluminum.

QD bearing spring guide with reinforced base, made at the CNC dedicated to GearBox V2 VFC / UMAREX. The classic axial bearing reduces the vibrations resulting from the impact of the piston on the PAD of the cylinder head and guarantees the anti-torsion action of the spring.

Upgrade your plastic spring guide to the FPS Version 2 Ergal Ball Bearing Spring Guide (GM2E).

ATS STAINLESS STEEL SPRING GUIDE  V.2

Compatible with ASG EVOLUTION Series, SpecnaArms, Mako and similar QD bearing spring guide with reinforced base, made by CNC dedicated to GearBox V2 Evolution/ SPECNA / MAKO INDUSTRIES / Low cost compatible.

Vortex type bearing spring guide for gear box m14

Systema spring guide V. 4

psg1 compatible

Big dragon spring guide V2 cuscinettato realizzato al CNC

(LA COLORAZIONE PUO' ESSERE CASUALE TRA ROSSO E AZZURRO)

Modify guidamolla V2 con cuscinetti

Ergal spring guide bearing for second generation GEAR BOX with round pins (GM2EPT).
MARUI 100% compatible
100% MADE IN ITALY