Return spring guide for Umarex G17 Gen4 replicas - Black

Return spring guide for Umarex G17 Gen4 replicas

CCT is a Taiwanese manufacturer known worldwide for implementing innovative solutions dedicated to gas airsoft guns. The highest quality workmanship and the materials used, such as CNC-machined aluminium, have created a wide range of parts for players looking for uncompromising performance and maximum precision.

Made from steel, the return spring guide. Also included is a 150% spring and 4, different hardness shims to reduce the breech stroke. 

Note: fitting CowCow tuning parts requires skill and technical knowledge. We recommend contacting a professional service centre.