Originally Posted by jim4130
I run all of mine @ 10 ms. Giving the bolt kit a good oring hand fitting for good tolerances will go a long way for your efficiancy aswell as spring modding the bolt. Have a look at the V2 spring mod thread theres also a description in that thread of how to fit your oring tollerances.
are you the kid that has a youtube channel with unboxings and ****? like really into shocktech? a frew dm's and shockers from them? either way that's a sick gat collection you got.