Hi have many of you had this problem with it leaving the bullet lodged in the barrel,A nightmare to get it out,HW60j .17hmr. winchester round.Have googled it and it seems it has happened to others.BLOODY DANGEROUS IF NOT NOTICED.i Heard the click,wondered if i have put a used shell in by mistake,but could then smell a powder burn,Ejected nervously and saw powder left in case,and abullet wedged in the barrel.