Bore-Up Cylinder Set for TM MP5-A4/A5/SD5/SD6

The 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
Suggested Retail Price: USD 60.00