Custom PEEK Washer for Impact M3

I have his part in my Impact. If its tuned properly the first slow shot is gone(my first shot afther storing for days is 15 fps lower) . If you tune it to 98% of the plateau its spot on from first shot. I tuned mine to 95% to save some air. I cannot hunt in my country so 15 fps doesnt do much
yeah that wouldnt be so bad, right now my impact takes 5 to 7 shots to get it all back on track. after sitting overnight.