The Nuprol 15 Steel Teeth Piston is a high-strength upgrade component designed for improved durability and reliability in AEG airsoft gearboxes. Featuring a reinforced piston body and a full rack of steel teeth, it is built to withstand higher rates of fire and increased spring tension compared to standard polymer pistons.
 
Key Features
15 Steel Teeth Rack: Provides superior strength and resistance to wear
Reinforced Piston Body: Designed for durability under high-stress conditions
Improved Longevity: Ideal for upgraded or high-performance AEG builds
Precision Fit: Ensures smooth operation and proper engagement with the sector gear
Reliable Performance: Helps reduce the risk of stripped teeth during operation