- WE G26 T5 BK/SV/BK Hop-up Adjustable Shooting Mode Semi/ Full-Auto Blow Back Yes Power (Muzzle Velocity) 285~300FPS (about) Power Source Top Gas / Green Gas (HFC22), Bullet Type 6mm BB Magazine Capacity 15+1 Rounds Major Color BK/SV/BK Length: 160mm Barrel Length: 73mm Weight: 775g Airsoft Note: All GBB / Pistol are tested before ship out. When we test any guns, tiny scratch cannot be avoided.