Had my HW100ks .22 nearly 14 months now and have to say i can't fault it one bit.
It still putting out 11.2 with Falcon Acc Plus,still pellet on pellet upto 50yds and everything still silky smooth,not too heavy.
Bluing is still deep and unmarked and the stock which has had a generous rub down in Ballistol Oil once a month has gone darker,especially like the stripes the full length of the stock.
After owning Scorpions T10s,R10's,Falcon Lighthunters,AirArms 410 classic,410k sl,510k sl and a Daystate Huntsman i have to say the HW100ks in my oppinion is the best pcp air rifle i have ever owned.