My M3 Compact came with a heavy valve return spring and FX replaced it with the correct standard spring. When I received my Compact my chronograph literally broke the very same day so I couldn't get any FPS numbers on the stock setup. I am now back to the reg 1 @ 150, reg 2 @ 85, Macro 16, Micro 2, valve adjuster at 4 lines default setup. It it shooting my JSB 18.1 @ 800 FPS.
1)Is that way off?
2) What caliber and stock setting FPS's were you getting from your new Compacts?
I'm guessing 800 on the .22 is probably about right because FX stock setup on the Compacts is pretty conservative? I don't know as my 2nd Impact was a .25 700mm rig. Can anybody else confirm this?
1)Is that way off?
2) What caliber and stock setting FPS's were you getting from your new Compacts?
I'm guessing 800 on the .22 is probably about right because FX stock setup on the Compacts is pretty conservative? I don't know as my 2nd Impact was a .25 700mm rig. Can anybody else confirm this?
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