T-N.T. Flat hop-up silicon bucking 70°

This is a flat hop-up bucking for AEGs. It does not have a raised hop-up contact surface inside, which allows it to be used with the R-HOP technique. In this technique, a custom pressing segment is created to provide a more stable and consistent hop-up effect. The bucking is available in two hardnesses: 50° and 60°. The bucking is made from more durable materials, which gives it a longer lifespan than traditional buckings. It is also easy to install and adjust.