I have one of these in perc. What`s wrong with the nipples? I have over 200 rounds down the barrel & same nipple that it came with.lonewolf465 said:Lots of talk about replacing the nipple on this model. I solved that problem by buying the flintlock model :grin: . It's lots of fun to shoot and certainly will improve your centerfire pistol shooting. Smooth trigger press, proper sight alignment, woosh, kaboom. Had to buy one for my son for Christmas.