non blowback to blowback

[anayaz]

Is it possible to make a non blowback gun into a blowbak gun? and if it is how do i do it? I spent alot of mony on my non blow backs but now i want them to be blowbacks I like the design and they dont make the design I like in blowback please help

[rawbutter]

Um.... I'm no expert, but I think that it's pretty much impossible to convert a non blowback into a blowback. Or, if it's possible, the modifications would be so extensive, time-consuming, and expensive, that you may as well just go ahead and buy a blowback.

[Railgun]

If it's a poppet valved electro then I suppose that technically you could replace the lower tube's air ram with a hammer spring and figure out how to modify a Spyder or Piranha trigger frame to capture the notch in the hammer.

But money and time wise it would be a LOT cheaper to sell what you have and just go buy some blowback markers.

What marker are you thinking of converting?