Finally got some time to crony my new R3. This is way better then my Airwolf Tactical in .22. Distance to target 30 Yards exept for the tiny image that is 48 yards indoor ctc 5 mm (yesterdays shooting).
Starting fill presure is only 190 Bar and stops at 95-100 Bar (my scuba tank has to be refilled). JSB Exact King.
65 shoots that is quite good i think.
What size on hex key for losing the HST stopnut?