Poseidon PI-004 Ice Pick GBB Flute Valve System (Type: Gold TM / WE / KJW)

"one of the secret weapons to a well built hi capa/1911. not sure why these get alot of hate but they do work very well. ive got one in a hicapa that's about 7 years old and it still goes with zero issues.

"The Red Ice pick can be used in an MWS, jumped my FPS from 310 to 385 average with .25s! Nice and cheap but good construction, this is perfect for those DMR builds.

"Very nice rocket valve.
Fights cooldown and makes the action a little snappier.
Helps with joule creeping too, so if you want to run heavy bbs, use this little piece.

Pros:
Joule Creep for heavy bbs (stay within the limits, guys)
Snappier Action
No noticeable FPS increase w/ joule creep

Cons:
Absolutely none

"Got the gold one for my raptor mp443 since it claims to have a higher fps, and anyone with this pistol knows why it needs it. With the stock valve was shooting 0.6j, after install was still 0.6j. No gain in energy however did some consistency. Good quality just did 50% of what it advertised. I'll just use some high output gas and call it a day