Level X springs

[Da Capt!]

Ok stupied Question.. how do the different spring length affect the gun with the level X bolt, or affect the bolt itself.. does it help it snap back the bolt faster??? Just wondering, i just use the stock spring...didnt know if one of the other spring would help my gun to perform better..

[Tunaman]

A general rule of thumb is the shorter the spring, the more reliable the setup. It will be a little harder on paint but hardly enough to chop. Millions of rounds fired with the short spring and NEVER a chop yet!

[RTC_LoKi]

does changing springs lower efficentcy of the gas noticeably?

[Dayspring]

It does have an effect. The short spring and the loosest carrier that doesn't leak will give you the best efficiency at the cost of a little more force on the ball when the LX does decide to kick in.