Hop-Up rubber 70° - black

Hop-Up bucking 60° - black

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. From now on gears, pistons, cylinders, nozzles, gearbox shells, and many more will be available for sale. That will allow you to get the maximum performance from your replica. The Specna Arms never lags behind – it constantly develops and improves its products to provide customers with optimal solutions in the airsoft field.

Made of high-quality materials Hop-Up bucking with a hardness of 70°, designed for AEG replicas.