Bolt stick issue

[NUCKING FUTS!]

Sometimes when im shooting on my lvlX mag, the bolt will get stuck forward, and i have to stick my finger in the breech and push the bolt back about a 1/2 centimeter until i hear this "click". I have no idea what this is, but im not exactly a tech when it comes to mags.

BTW, it was tuned by Tunaman.

[Tunaman]

Try adding another shim to the L10.

[BD_Paintball]

make usre your carrier and o-ring combo is not to tight

[deadeye9]

Try adding another shim to the L10.

WHAT???

From a previous post:

You dont add shims to stop bolt stick. Take all the shims out for now.

The Tuna is now right, try adding a shim.

[Tunaman]

I must have been drinking that day . Adding shims will help. Not too many or it will leak.

[athomas]

have to stick my finger in the breech and push the bolt back about a 1/2 centimeter until i hear this "click".

Shims will help reset the bolt if it is stuck between the fully reset position and the position where the vent hole is exposed. If the bolt is 1/2 cm out, then the vent hole is fully exposed anyway and no extra shims will help. The sticking here is usually a carrier that is too tight. Try the largest carrier that does not leak. Do this without any shims in the level 10 to eliminate the chance that any leaks could be shim related. You can add the level 10 shims back in later.