The 
WE E-Force Hi-Capa 3.8 vented GBB airsoft pistol (silver) is a compact, full-metal gas blowback pistol known for its ambidextrous safety features and upgrade potential.
 
Specifications and Features
Approximate FPS: The pistol has an approximate muzzle velocity of 300-310 fps, making it safe for use in most airsoft sites straight out of the box.
Material: The outer barrel and slide are made of metal, while the frame is polymer, providing a realistic weight and feel.
Magazine Capacity: It uses a high-capacity metal magazine with a capacity of around 25-27 rounds.
Safety Mechanisms: It is equipped with both an ambidextrous thumb safety and a functional beavertail grip safety.
Hop-Up: The pistol features an adjustable hop-up system to alter the BB trajectory for range and accuracy.
Sights and Accessories: It includes fiber optic front and rear sights (neon green front, neon orange rear), and the rear sight is removable to allow for the attachment of an included micro-dot scope mount. The lower frame also has a 20mm rail for adding lights or lasers.
Design: The vented (or "Velociraptor") slide design is lightweight and gives the gun a competition look. The grip is stippled for an improved hold.