HU Bucking 2021 MrHop 50° for AEG Replicas

HU 2021 MrHop 50° Bucking for AEG replicas

High-quality Hop-Up bucking with a hardness level of 50°, designed for AEG replicas. The set also includes a special ring to improve tightness. The buckings special design and the curling element makes the BB's trajectory more precise.