Things I liked: works with shorter pellets
Things I would have changed: Not bored deep enough for Eugin 32 gr pellets.
Things I liked: Defective cylinders - 3 times. Cylinders are not bored deep enough to fit Eujin 32.4 and 28.6 pellets. Factory cylinders that came with gun are OK.
Things I would have changed: Improve QC before selling item. Listen to customer reasons for return before shipping out replacements and check for accuracy.
Things I liked: Identical to the cylinders that the rifle came with. Price is actually cheaper than replacement AR6 cylinders were ten years ago.
Things I would have changed: Nothing
What others should know: If you've got an AR6 Hunting Master or Renegade, these extra cylinders are good to have on hand for more shooting without having to stop and load.