MR. Hop Up 85° Silicone bucking for AEG [Maple Leaf]
Modify Flat-Hop bucking - shop Gunfire
ASG Ultimate EVO CNC Performance Hop Up for CZ Scorpion EVO 3 Series Airsoft SMG, Accessories & Parts, AEG Internal Parts, Hop-Up, Other Series Hop-Up - Evike.com Airsoft Superstore
MODIFY Silikonowa Gumka Hop-Up Flat-Hop GB-05-63
Hop-up Rubber 70° SUPER MACARON [Maple Leaf] - TaiwanGun