CNC Hardened Stainless Steel Cylinder - TYPE E (200 - 250mm) Rhino spring mod If we have questions during

If we have questions during this process we will email you

4mm Inner Diameter: 23

Less bolt breach marking and drag

For all other gearboxes you will have great results with this Piston

CNC Hardened Stainless Steel Cylinder - TYPE E (200 - 250mm) Rhino spring mod If we have questions duringNew, just tested. No original box CNC Hardened Stainless Steel Cylinder TYPE E (for 200mm 250mm barrel length) is precisely machined to ensure consistent air compression and improve durability for most standard airsoft AEG gearboxes. The Cylinder is made of high strength stainless steel with high polished internal surface to reduce friction and wear to maximize performance and durability. Includes 1 x CNC Hardened Stainless Steel Cylinder TYPE E (for