CNC aluminium, ball bearing piston head
Specna Arms is a well-known brand on the airsoft market. In order to meet customers’ expectations, we introduce high-quality internal parts as separate products.
Ball bearing piston head from Specna Arms. The product is made of aluminum with the use of CNC machines, which guarantees the high quality of the product.
The use of the bearing prevents the spring from collapsing, which makes it possible to maintain a constant muzzle velocity for a longer time.