WE Hi-Capa 5.1k GBB Pistol

WE Hi-Capa 5.1k GBB Pistol Item Weight (gram) 1000 Major Colour Black Length 222mm Barrel Length ~112mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi-Automatic Magazine Capacity 31+1 Rounds Bullet Type 6mm BB Pistol Power Source Abbey Ultra Gas Power (Muzzle Velocity) 300FPS (Top Gas @ 25?C Room Temperature)