So i shot the 601 for about a month and ran it over the chrono this evening, all looks about right.
3 x 10 shot strings from cold.
Average speed 593fps with H&N Excite Econ II pellets (7.4grains), 5.78ft/lbs.
1.
Lo 589.5
Hi 596.3
Av 592.2
ES 6.80
Sd 2.44
2.
Lo 591.1
Hi 595.6
Av 593.3
ES 4.47
Sd 1.73
3.
Lo 590.6
Hi 596.8
Av 593.5
ES 6.12
Sd 2.00
Decent pellets could only improve consistency.
I did have the front weight fitted for a while but had to remove it, still felt very unbalanced so last week i cast a few weights for the stock and it feels much better now, i might even want a little more but its ok for now.
288g in the cheekpiece
and another 335g in the stock
Last job was adding a few baffles which turned out great, it's really very quiet now
Does anybody have a 602 or 603 with the dry fire feature ?