It is made by stainless steel material with CNC machined and high strength spring steel

Adjustable target style rear sight

Manufactured in Taiwan

keeping inner barrel clean and using only high quality BBs is recommended

The i4 is also tested at twice the current impact ASTM standards

X Standard Slide for Hi-CAPA 5.1 PURPLE Single-Shot It is made by stainlessHigh grade aluminum construction for durability and significantly reduced wear Compatible with Tokyo Marui, 5. 1 similar Hi Capa GBB variant pistols Slim profile enhances pistol capability Anodized for aesthetic appeal Hyper lightweight design Makes a great replacement part or upgrade Easy installation