Umarex / VFC Glock 17 Gen 3 Hop up Base Left (Parts # 02-8)

Umarex / VFC Glock 17 Gen 3 Hop up Base Left (Parts # 02-8) Design For Replace the Original Hop Up Base (Left) Suitable For Umarex/ VFC G17 Gen 3 Series Airsoft gas Blow Back GBB Pistol