Quotation marks because it's not really a tune but more of a "let's crank it and see how high it'll go" type of situation. Almost 100 foot-pounds with 40 grain ZAN .217's. That's on par with Eley Tenex (.22lr match ammo, 40 gr @ 1040-1080 fps ). Not practical at all considering all of the 5 meters I have in my tiny student flat but lots of fun having essentially a rimfire with how strictly regulated firearms are here in the Netherlands.
Settings:
What's the most power you've gotten out of your M3?
Settings:
- 1st reg and 2nd reg @ 210 bar
- valve adjuster all the way out, about 1.5 turns back from where you can feel the knob starting to run off the thread
- hammer spring dialed back 3 clicks on the micro adjuster from where the trigger sear doesn't engage anymore
What's the most power you've gotten out of your M3?
