Find Marlin 2000 Biathlon Kit - Online Resources & Support

Question
Were can I get the summer biathlon kit for my marlin 2000 on the Internet I already checked numrich guns thanks.  

Answer
Sorry but I have no clue. Try contacting S&W directly, they have a website and will surely be able to help or point you in the right direction. Often if something is discontinued, gun manufacturers will sell their parts/old stock to a 3rd party, so perhaps they will be able to direct you if such is the case. Thanks.  PS. sorry I meant Marlin not S&W!