Unicorn 86mm Inner Barrel & Hop Up Set (Screw Adjustment) For VFC/Umarex G19 Gen 5 Action Army The top rail that comes

The top rail that comes with this piece is compatible with many different types of optics including reflex red dot sights and holographic sights

The integrated Picatinny rail allows for easy attachment of scopes and other accessories to enhance your shooting experience

The upgraded spring guide

Its defining feature is its reversible clam-shell design

Unicorn 86mm Inner Barrel & Hop Up Set (Screw Adjustment) For VFC/Umarex G19 Gen 5 Action Army The top rail that comesFor VFC Umarex GLOCK gas pistol G19 Gen5. Included UNICORN 86mm inner barrel and 60 Degree HOP UP bucking. Compatiblity : VFC Umarex GLOCK G19X VFC Umarex GLOCK G19 Gen4 VFC Umarex GLOCK G19 Gen5 VFC Umarex GLOCK G45 (NOT compatible with RWA EXA GBB pistol) Features : Stainless steel screw direct locking HOP UP pressure adjustment. High adjustability, can correspond to the range of 0. 12~0. 43g BB weight. Simple and reliable structure, reducing HOP UP