Description
CowCow Technology G17 Gen4 SS Guide Rod Set umarex MATERIAL: NYLON POLYMER 77200032 MATERIAL: NYLON POLYMER Resistant shell prevents damage from harsh weather conditions Umarex G17 Gen4 SS Guide Rod SetHighlighted featuresStainless Steel material with CNC machined4 buffers for modification to shorten the cyclingInclude Enhance Recoil SpringEnhance the reaction force to speed up the blowback cycle3 Colors available: Silver improper installation fitting can shorten the life of the product