T238 Reinforced AEG Piston w/ 13.5 Steel Rack
(Model: PRO Edition)

Features

• High-strength wire-cut DC53 steel piston teeth rated HRC 6063 for durability under heavy-load AEG builds
• Lightweight PA66-33G glass-fiber reinforced nylon body helps improve cycling speed
• 13.5-tooth rack design supports 35+ RPS builds and uses a half-tooth profile for smoother gear engagement
• Standard 66.4mm piston body length fits thicker piston heads; thinner piston heads may require a spacer for proper angle-of-engagement tuning
• Standard 5mm piston head mounting hole for broad piston head compatibility
• Compatible with Tokyo Marui-spec V2/V3 gearboxes and many common AEG platforms, including M4, AK, MP5, G36, P90, AUG, and Vector-style builds
• Lightweight 17.8g+0.5g construction helps reduce reciprocating mass

T238 Piston Rack Pro Edition - Engineered as an upgrade component for professional AEG replica/gel ball blaster players. Compatible with MARUI V2/V3 standard gearboxes and their derivative AEG models (M4, AK, MP5, G36, P90, AUG, VECTOR, and other compatible models).

Constructed with metal piston teeth and an engineered polymer body, featuring a standard 5mm mounting hole at the top for compatibility with various piston heads. Built for MilSim/SQB pros who demand reliability in rapid-fire engagements.

Manufacturer: T238

Disclaimer: Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.