Angel Custom KRATOS II Ultra High Strength / High Performance Steel Teeth AEG Piston

This 69.8mm piston is built for gearboxes that normally destroy stock parts. By using DuPont Super Nylon, Angel Custom made a body that absorbs shock rather than shattering. It’s a durable, lightweight foundation for high-performance setups where you need the piston to survive thousands of rounds without failing.

This piston uses a 13.5 hardened steel rack to handle the constant hammering of a high-speed gearbox. The Gold TiN treatment keeps things slick and lets you spot any red-flag wear during routine maintenance. It comes with ready-to-go AOE, making it a true drop-in upgrade for most gearboxes. It’s a reliable pick if you're putting together a high-end build and don't want to worry about your piston stripping.

The KRATOS II is rated to handle up to 55 RPS at 1.5J, so you don't have to worry about PME in high-speed setups. It drops into most AEG gearboxes easily, but a common trick for high-stress builds is gluing the steel rack into the body to make sure it doesn't budge. If you're building a custom gun that’s going to take a lot of abuse, this is the piston you want.

Features:

• Pre-adjusted Angle of Engagement (AOE)
• Extended piston body for AOE correction
• Modified third tooth for reliable drop-in installation
• DuPont Super Nylon polymer piston body
• Hardened SAE steel teeth rack
• 48-degree WEDM-LS precision cut teeth
• High-accuracy Slow Wire EDM manufacturing
• Gold Titanium Nitride (TiN) coated rack
• High-speed performance up to 55 RPS without PME

Length:

69.8mm (2.7")

Compatibility:

Most Airsoft AEG gearboxes

Material:

Dupont Super Nylon polymer, Hardened SAE Steel (with TiN Coating)

Manufacturer:

Angel Custom