When does takagi find out about Conan's stun gun Wristwatch?

Whats the difference between the crosman American classic pump pistol and the crosman 1377 c? What is the value of a Stevens rimfire rifle 22cal.pat. April 1794? What information is usually stamped on the side of a rifle barrel? Where can you get Information about Hopkins and Allen serial 15585? Fair price of a smith and Wesson 4506? Does a Glock 31c come in od green? What is the value of a Browning auto 5 lightweight shotgun? How much is 1886 gold filled pocket watch? What is the Price of a hk 45 caliber usp compact? How much is my meriden model 15 rifle? Can you shoot buckshot in smith and Wesson model 1000? Where to legally obtain a sniper rifle? How much is a marlin model 57m micro groove 22 mag lever action worth? How do you strip a Smith and Wesson 39-2? What does a real ak-47 look like? What is the age of Stevens model 87a Stevens 87 a? Value of browning bpr 22mag grade 1 1979? What is the value of a Savage Arms Model 842 222 rifle? What year is the model 29 Remington? What year did the model 2200 22 semi automatic rifle come out and who made it?