Guarder Bore-Up Cylinder Set for TM MP5-A4/A5/SD5/SD6 Material_Steel Power (Muzzle Velocity): 275 FPS

Power (Muzzle Velocity): 275 FPS

Loading Muzzle & Outer Barrel Assembly Design

Double O-Ring Design increase the air tightness of the cylinder

Magazine Capacity: 30 Rounds

Item Weight (gram) 797 Major Color Black Built Material ABS & Metal Package Includes (1) Tokyo Marui SIG P226 RAIL Airsoft Pistol

Guarder Bore-Up Cylinder Set for TM MP5-A4/A5/SD5/SD6 Material_Steel Power (Muzzle Velocity): 275 FPSThe Bore Up Cylinder Set needs with M120~M170 Spring. Include: Stainless Bore Up Cylinder Head Bore Up Air Seal Nozzle Bore Up Ventilation Piston Head Bore Up Chromium Plating Cylinder Material: S303 Stainless Steel Brass Polycarbonate Acetal Item No.: GL 03 26