MQ2 valve.

[capt spank]

Can someone explain what makes these valves so special?

i'm not an expert on it. but it eliminates the need for a hammer in an autococker. so it's lighter and you don't get the kick from it. and since the hammer is gone you can midget that bad boy.

[capt spank]

I still pay for parts, so don't think you're getting out "scott free."

please tell him if he happens to find one behind his couch i'd love to buy it off him =)

[Dayspring]

It's a balanced valve that eliminates the need for the sear tripper solenoid as well as the hammer/valve assembly in an Autococker.

Since you don't have the reciprocating mass, you have less recoil or movement of the marker leading to a steadier shot.

As for the other benefits, you can hit up good ol' Google and go from there.

[Dayspring]

please tell him if he happens to find one behind his couch i'd love to buy it off him =)

See below.

Yeah, I was speaking to mike at tunaball and I think he said he only has two left in his possession, and he was going to use them in his own projects.

[capt spank]

:) yeah, my bro soulcoffin told me at tunaball. but i can hope, can't i?

[drg]

Can someone explain what makes these valves so special?

It's an electronically controlled firing valve, modular for sniper/autococker. Eliminates the whole hammer/spring thing which on a cocker was a big deal since that affected your ram pressure. Allows complete divorcement of the firing and loading cycles, which has also made it useful for a variety of custom uses.

And it makes the best pump valve EVAR