I looked at one of those today, nice rifle, but I prefered the s510..
my HW100 .177 is great..
Just don't buy a Hatsan or Webley..
No Mary , although im AA through and through , the 510sl isn`t the one . It falls short with the side lever ( IMO ) that should have been kept for the extra , and the balance and shrouded barrel are not as good as they could be . The S410 is far superior , and the regged one i have is superb for shot count and consistency . Also the S410k with EV2 barrel( my custom hunter ) is the ultimate hunting . Maybe one day you`ll see what i mean