Hi everyone! Just repaired my old RWS 350 Magnum- had a broken spring- replaced it and put in new piston seal-never had a springer apart before and had to make my own spring compressor, and it worked! I’ve had this rifle for 15-20 yrs, and I’m very impressed with the quality and workmanship that went into this rifle. The bluing is impeccable, you would think where you put your hand on the barrel to cock it it would wear off, but it looks as good as when it was new, even after 3000+ shots! To me, this is a classic rifle, I installed Skinner peep sights a while back, best upgrade I could have done. Sorry, I just don’t like scopes on air guns. To me, it is a timeless beauty!