MK23/SSX23 NBB Modular TDC Cover (Tri-Plate Screw Version) - TM, STI, ASG, Novritsch

Allows adjustment of the Mk23 Hop up, externally, without loosing the slide movement feature using the Hadron Airsoft Designs Modular TDC Cover. Fits in 2 minutes. Highly Effective.

Modular design allows for fitting of a single screw plate or twin screw plate, in either a formard or rear position, allowing the adapt the TDC to the bucking they are using.

What's in the package ?

• Tri Screw Plate
• TDC Cover
• 3 Screws