Features:

• Polycarbonate piston
• Steel gear set Ported cylinder
• Reinforced gearbox shell "
• Wired to the front with a Small Tamiya plug
• Made in Taiwan

Compatibility: For APS, Matrix and other compatible Ver.2 Gearbox Airsoft AEG Rifles (Comes with M4 / M16 style selector plate. Other style selector plates sold separately)

Gearbox Type: Ver 2, Full Metal

Motor: Long Type (Not included)