Upgrade your plastic spring guide to the FPS Version 3 Ergal Ball Bearing Spring Guide (GM3E).
The ball bearings on this model are especially good for upgraded guns because they help reduce tension on the spring by allowing it to spin freely,
thus reducing the probability of the spring breaking.
100% MADE IN ITALY
FPS VERSION 3 ERGAL BALL BEARING SPRING GUIDE
SKU: GM3E
£12.90Price
Only 3 left in stock