little hex screw

[Clogged_Toilet]

I'm new to automags and i know what everything is except for this little back screw on the right side of me gun, i don't know what it does, it's a hex key screw. It's on the valve if that helps.

[kingpen509]

Is it the velocity adjuster lock?

[Tunaman]

If you have an RT Pro or emag rail, that hex screw is the sear pin...

[rtfire1]

can you post pics knowing tunamans work i would think he is right

[Clogged_Toilet]

ya i will try to take some pics on thursday after school.

[shades]

If you remove the valve and it is on the back half of the valve and it sticks out a milimeter or so that is the reg lock pin it keeps the reg from coming unscrewed from the valve during play. It locks into the rail/body (RT Pro/RT) into the z channel that is milled there. So the tank pressure doesnt blow it out the back of the valve which happens to be where your face is most of the time. I have seen rails with this part of the rail milled off, NOT a good idea at all.
Which marker do you have?

[rtfire1]

If you remove the valve and it is on the back half of the valve and it sticks out a milimeter or so that is the reg lock pin it keeps the reg from coming unscrewed from the valve during play. It locks into the rail/body (RT Pro/RT) into the z channel that is milled there. So the tank pressure doesnt blow it out the back of the valve which happens to be where your face is most of the time. I have seen rails with this part of the rail milled off, NOT a good idea at all.
Which marker do you have?

shades thats the one mill i don't get

[Clogged_Toilet]

I have a 68 automag

[rtfire1]

can you post a pic