[Creek66]

I know that the Bump lpr piston increases airflow, and maximizes consistency, with a higher recharge rate, but will it effect my air effieciency at all ( making it worse on air/ or better), and do i have to change my settings for any reason, after its installed???????????

just wonderin.

mainly for the 07's

[poppasmurf15]

waste of cash if you ask me, the performance gain doesn't justify the price imo, shoots great stock, why change it....

[0p2mistik]

What is a bump LPR ? Pics ?

[Creek66]

ok let me rephrase that i got a bump lpr piston FOR FREE!!!!

[ice_beachball]

No change in settings are needed. It will not hurt your efficiency and no changes are necessary. Yes they are worth it. It will help with your cinsistency in FPS and will not harm or increase anything else.

[Creek66]

Thanx I just put mine in my gun, thanx again!!!!!!!!!!!