I've got one in 25cal and while I like the rifle I'm not overly impressed with the accuracy. I was using 27 grain and heavier pellets and getting about 2" groups at 50', since then I've got lighter grain pellets but haven't had an opportunity to test them out.
Had to come back to this thread and give a little update on my REX .25. I tried another pellet and this one it really liked! The Predator Polymag! Getting about 3/4" at 50 yards and I have adjust my trigger to a lighter setting, cleaned my barrel and have taken many ground squirrels with the Polymags. I've posted a few reports in the hunting gate a few weeks ago.As for my Rex, it started acting weird the last few times out hunting. After a 220 Bar fill (max fill pressure) The first 7-10 shots all were around 600fps ...and I was making sure I was not half cocking it for low power. Then when the pressure reached 180 Bar the gun would start shooting at full power again around 950 fps with 26gr Polymags, but by this time my shot count is low, maybe 7 shots. It's strange because it just started acting this way all of a sudden.I contacted PA and sent it back. I should be getting it back from them in 2-3 weeks they said ...if all is good when I receive her back from the shop, I'll be ordering an extra airtube! I love the look of the REX and the power it has for my hunting/pesting needs. I'll report back in a few weeks to see if the REX is back in action!
My cocking linkage broke on mine last year. I bought one of the first when they became avalible. I was told it was probably poor metal, fatiuqe, etc, etc I guess they are still having issues
How many shots can you do on a fill please ?And how many shots can you do in it's sweatspot ?