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E-10 Pistol and SMG Hop Up Bucking (Part 33,39,34,38,37,87,29,88,83)




KWA E-10 Pistol and SMG Hop Up Bucking (Part 33, 39, 34, 38, 37, 87, 29, 88, 83)

Upgrade your Airsoft guns with the KWA E-10 Hop Up Bucking, a high-quality component designed to enhance your shooting experience. With over 20 years of experience in the Airsoft industry, Airsoft Extreme brings you this top-notch bucking that fits most KWA pistols and some SMGs. Whether you're a seasoned player or just starting, occasional replacement of the hop up bucking will help restore accuracy and prevent jamming, ensuring you stay in the game with confidence. The KWA E-10 bucking is a vital component responsible for imparting spin on the BBs as they leave the barrel. This spin stabilizes the BBs, leading to improved accuracy and range in your shots. It ensures your shots fly straight and true, making it an essential part for any serious Airsoft player looking to dominate the field. The bucking is designed to withstand the rigors of Airsoft gameplay and maintain consistent performance, thanks to its high-quality material and precise engineering.


  • Compatible with most KWA pistols and select SMGs, including M-Series, M9, M93R II, ATP, M11A1 NS2, M226, M1911 MK Series, M1911A1, kz.75, KMP9, and TT-33.
  • Ensures improved accuracy and range by stabilizing BBs with spin.
  • Designed for durability and consistent performance.
  • Easy to install, making it a convenient upgrade.
  • From Airsoft veterans with over 20 years of industry experience.


Weight 0.1 lbs [Approximate weight in grams]