Unicorn Fixed Outer Barrel for Hi-Capa 5.1 Series (Standard / 14mm CCW Threaded) Manufacturer_Prowin Umarex H&K MK23 USSOCOM GBB

Umarex H&K MK23 USSOCOM GBB Pistol

tension plate return spring

it was strengthened and constructed with high quality steel spring

The Next Evolution of the ATP Airsoft Pistol

Fits For Tokyo Marui

Unicorn Fixed Outer Barrel for Hi-Capa 5.1 Series (Standard / 14mm CCW Threaded) Manufacturer_Prowin Umarex H&K MK23 USSOCOM GBBCompatible with Hi Capa 5. 1 Series Standard version 14mm CCW Threaded version Material: Aluminum Color: Black Item no.: UC CAPA 51 OB B (Standard) UC CAPA 51 TOB B (14mm CCW Threaded) * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft