PTS MEC R-Type Piston Head for KWA TT-33, M9, M93R, MP7

The PTS MEC R-Type cylinder head improves upon the existing stock cylinder heads found in the out of the box gun.  Its full metal construction is also better suited to deal with the prolonged rigors of green gas usage. 

Compatibility: 

• KWA TT-33 
• KWA M9  
• KWA M93R
• KWA MP7   

Includes: 

• x1 PTS MEC R-Type Piston Head for KWA TT-33, M9, M93R, MP7
• x3 O Rings