Hadron Airsoft Designs

As many within the Airsoft community know, the MK23 NBB series of gas pistols are renowned for having excellent range and accuracy, especially for...

AAP-01 Short stroke kit, including a Hadron Designs specific 300% upgraded spring. The short stroke segment, is made from a bouncy material, ...

Three Screw adaptor plate for the M-TDC cover. This part is used to fit the M-TDC rail onto the M-TDC cover/chassis. When used in conjunction...

Single Screw adaptor plate for the M-TDC cover. When used in conjunction with the M-TDC cover, it allows the user to adjust the hop of their MK...

Kit contains 1 rail adaptor for Hadron Airsoft Designs M-TDC logic plate, and 1 Allen bolt to secure. This kit does not contain the red-dot sight,...

Replacement AAP nozzle retaining screws by Hadron Airsoft Designs, manufactured in marine grade stainless steel. Pre-threadlocked allen bolt...