TM Hi Capa Gold Match Slide Gets Stuck even after Racking
 

Hi Guys,

So i recently bought a TM hi capa gold match and I love it so far. I played my very first game and I noticed that after I finished one mag, the slide gets stuck (as per design), then when I replace the mag and then rack the slide, it doesn't get released. The slide catch doesn't go down. I have to manually release it.

Does anyone know what's causing this?

Sorry for the noob question