Things I liked:Heavy, consistent weight of each pellet. Accurate. Things I would have changed:N/A What others should know:Great quality pellet. I Measured several (hundred) pellets; each pellet head measured 5.50mm or 5.51mm. My air rifle is very happy with the JSB Exact Jumbo Heavy. You won't be disappointed with the down-range punching power. It's a 5 star pellet.
Things I liked:Looks great, easy cocking effort (standing or sitting), easy to load pellet. Endless fun. Things I would have changed:Hollow stock and spring vibration makes for a loud shot. What others should know:If you are just getting into air rifles, like myself, this is a great starter gun. Inexpensive, powerful (.22 cal), and the accurate is consistent. After tweaking with the spring (added tar lube) and packing synthetic batting in the stock, the gun became much more enjoyable to shot. If you plan to hunt with the Gamo, definitely invest in a new scope. The Gamo scope it comes with - which is fine for shooting paper targets - is just a supplement for the lack of iron sights. Invest in a new scope. Overall great gun. I would purchase again... maybe I would give the nitro piston option a try.
Things I liked:Spiral jag, brush, oil and lube, 3" needle. Things I would have changed:No need for the Superdome Pellet or the paper targets in a cleaning kit. What others should know:The brush, jag, and cleaning rod are quality built. Wish the kit came with a couple hundred more cleaning pellets (currently 25 count) or cleaning patches. Oil and lube containers are small but will go a long way. Overall a good cleaning kit. I'm pleased.