Stainless steel cylinder for Well MB4401

Steel durable cylinder is an essential need when increasing the performance of your sniper rifle. Standard aluminium cylinder cannot hold force of the strong spring. The offered AirsoftPro cylinder was subjected to successful stress tests on the strongest springs.

In the vast majority of airsoft rifles, the air cylinder is made of a thin aluminum tube and clamped or pinned to the bolt handle pin at the end. This connection is relatively sufficient for the stock springs. But using a stronger spring deforms the tension lever from the cylinder. & Nbsp; A durable steel cylinder is therefore a necessary addition to increasing the performance of your sniper rifle.

• Well MB4401
• Well MB4402
• Well MB4403
• Well MB4406
• Well MB4407
• Well MB4408
• Well MB4409

Not suitable for Well MB4404,05,10,11.

The AirsoftPro cylinder is made of a stainless steel seamless tube with a smooth inner surface. The pin of the bolt handle is also made of stainless steel, screwed into the tube and laser welded around its entire circumference. This creates a perfectly strong connection.

The cylinder has an outer diameter of 22 mm and can be inserted into Well rifles. The inner diameter of the cylinder is 20 mm and both the original plastic pistons and the aluminum upgrade can be inserted inside. Including AirsoftPro pistons.

The part is made on precision CNC machines in the Czech Republic

Weight 150g.