The Zero Kick Hammer SE™ delivers the most noticeable performance improvement for your paintball marker. Its Mk2 design is almost half the weight of the stock hammer, reducing recoil and kick. Less weight moving back and forth means less gun movement with each shot, which leads to better accuracy. To maximize this accuracy, we hand polish the hammer's outer bore, ensuring it moves smoothly within the marker for superior consistency. This enhanced movement translates into even more precise shots. Additionally, we’ve heat-treated the hammer, making it 20% harder than the stock version, significantly extending its wear life. No matter how much you push it, this hammer keeps performing as expected. Overall, the Zero Kick Hammer SE™ transforms your marker’s firing characteristics, improving feel, reliability, and precision. Please note, this version is not compatible with the TMC, Stormer, or Cronus. Performance Benefits: Dramatic Decrease in Kick/Recoil! Increased Rates of Fire and Lowered Pressure! Smoother Operation! Longer Wear Life! Hand Polished for Enhanced Accuracy! Made in the USA Limited Lifetime Warranty Works In: Tippmann 98, 98 Customs, 98 Custom Pro Platinum, ALL Alpha Blacks, Project Salvos, US Army Guns, A5, X7, FT-12, Cronus BT-Delta, BT-Delta Elite, and other BT-4 variations, BT-4 Slice, BT-G36 JT Tactical Valken SW-1, RM-1, and all variations Designed to fit in any gun similar to these models, the Zero Kick Hammer SE™ is compatible with a wide range of markers. With so many manufacturers drawing inspiration from Tippmann, the hammer works in many additional guns—and it's likely to fit even more as new models are introduced.