Unicorn 97mm Inner Barrel Hop Up Set for Umarex VFC Glock G17 Gen5 / G19X GBB Pistol Airsoft ( Screw Adjustment ) Ammo Pouch + Soft rubber recoil pad

+ Soft rubber recoil pad on the back ensures shooters can shouder the shotgun easily

Like the proposed Special Purpose Receiver

* Made by 6000 series aluminum alloy with anodized coating

Both the front and rear sights utilize a robust spring tension to ensure a highly durable and repeatable flip up mechanism whilst the front sight also features an elevation adjustment

Unicorn 97mm Inner Barrel Hop Up Set for Umarex VFC Glock G17 Gen5 / G19X GBB Pistol Airsoft ( Screw Adjustment ) Ammo Pouch + Soft rubber recoil padUnicorn 97mm Inner Barrel Hop up Set ( Screw Adjustment ) For Umarex VFC G17 Gen5 GBB Pistol Airsoft For Umarex VFC G19X GBB Pistol Airsoft 97mm Inner Barrel