Spring Guides

Steel Ball Bearing Spring Guide V3 A ball bearing spring guide made of steel. It is intended for installation in gearbox V3 replicas. Bearings enable increased reliability and extended gearbox lifetime.

This steel spring guide bearing for V2 gearboxes is a great alternative if you are is damaged or you want to tune up the replica. It will provide proper spring operations. Warning! This spring guide does not match CYMA replicas in which the V2 gearbox is installed. All Cymy replicas are equipped with a V3 spring guide, both gearbox version V3 and V2....

Indestructible steel spring guide for V3 gearboxes is an ideal alternative if your own is damaged or you want to upgrade your replica. Thanks to the use of a bearing ensures proper spring operation. Pefrect choice if you want instal strong spring. Weight: 35 g Material: steel CAUTION!If you decide to personal installation gearbox parts as gears, pistons,...

Spring guide for version 6/7 gearbox. ULTIMATE® spring guides has steel bearings and rotatable guide. This minimizes friction when the spring is compressed, primarily effecting the rate of fire.