Things I liked:Awesome, sweet. No need to have a PCP. I ordered a ten for ten and the fps with
six in the mid to high nine hundreds with a low of 616.4 for the first shot, Mine came with a black composite stock, The blueing was first class. Things I would have changed:The safety on my jams after thirty or so shots. I haven't figured out yet if it is me or the gun. I could not zero in the iron sights. I replaced them with a Gamo 4X32 varmit hunter kit, works great. What others should know:At first I had jamming problems with the loader. I found that if you are careful loading the pellets and easy letting off the spring and checking to see that the pellet is seated before you close the barrel it works perfect. I used Gamo match diablo .22 cal 13.88 gr.with no problems. Gamo hunter's will not fit in the loader.
Things I liked:Awesome! Sweet! No need to buy an expensive PCP when the RM 2800 gives you eight powerful shots on one load. I ordered the ten for $10 certificate and six out of the ten shot were in the mid to high 900's fps. The Mendoza I received came with a black composite stock, not wood as described. The two stage trigger pull is excellent. The Mendosa Diabolo and Gamo Match pellets work well in the magazine but Gamo Hunter pellets are too large for the magazine. Things I would have changed:I could not get the iron sights to zero in, however, I put a Gamo scope on and it works great with the pre drilled recoil pin hole. What others should know:Every once in a while,40 or so shots, the safety locks up. The safety disengages to off. the round in the chamber must be fired with extreme pressure on the trigger. I am not sure if this is caused by me doing something when cocking the gun or if it is defect in the gun. Right now I am not worried, if it gets to be a hassle I'll use the year guarantee to get it fixed. I am having way too much fun to return it.