Angel Custom KRATOS II Half-Teeth AEG Piston – Ultimate Performance for High-Speed Builds

Engineered for airsoft technicians and competitive players, the Angel Custom KRATOS II Half-Teeth Piston delivers unmatched durability and precision in high-RPS builds. Designed through rigorous R&D with industry leaders like Evike Performance Shop and Umbrella Armory, this piston is built to withstand extreme stress while maintaining peak performance.

Key Features & Benefits

✔ Pre-Adjusted AOE (Angle of Engagement) – Optimized for smooth gear contact, reducing wear and preventing premature engagement (PME) in high-speed setups.
✔ Ultra-Durable Construction – Features a DuPont Super Nylon polymer body and hardened SAE steel teeth with Gold Titanium Nitride (TiN) coating for superior wear resistance.
✔ Precision-Cut Teeth (48° WEDM-LS) – Laser-cut with 0.001-0.002mm accuracy, ensuring flawless engagement with 32:1 and 40:1 gear sets.
✔ Extended Piston Body & Modified 3rd Tooth – Allows for drop-in installation while maintaining perfect AOE alignment.
✔ Stress-Tested Reliability – Proven to endure 100,000+ rounds in high-RPS builds (up to 55 RPS) with minimal wear.

Ideal for High-Performance Builds

Whether you’re running a speed-focused DSG setup or a high-torque SSG build, the KRATOS II piston ensures longevity and smooth operation. The half-tooth design minimizes resistance, making it perfect for high-cycle gearboxes.

Specifications:

• Material: DuPont Super Nylon + Hardened SAE Steel (TiN Coated)
• Length: 69.8mm
• Teeth: 13.5 (Half-Tooth)
• Compatibility: Most AEG gearboxes

Upgrade your airsoft rifle with a piston engineered for speed, strength, and reliability—trusted by elite techs worldwide.