Will a Winchester super x3 slug barrel fit a Winchester super x2?

What is the difference between a 38 Special pistol and a regular 38 pistol? Is any information or diagram available for a Savage Model 6D? What is manufacture date of colt AR15 TA09279? How do you find the age and value of a Winchester shotgun? Is there a company that sells parts for the Noble 33A pump action rifle? Can you leave co2 cartrige in gun? Model 184 coast to coast 410 shotgun can anyone tell you how old it is and what its worth? What is the age and value of a Winchester model 94 32- Winchester special Serial 1236165? How fast does a bullet travel fired from a 45 pistol travel? How do you load a Huntington repeater bb gun? How old is browning bl 22 serial number 47B43596? How do you find out how old your Daisy BB gun is? What happen to the gun residue after a fire arm has been shot in a room? How can you level 3 gun license to buy automated guns? What is the value of a 38 Smith and Wesson Military and Police Model of 1905 that evolved to the Model 10 with a smooth walnut grip with a swivel on the bottom and a 4 inch barrel? What does BB mean from the word BB gun? Does a 16ga brad nail gun work well on hardwood flooring as well as wood trim? What year is your Browning 16 gauge auto shotgun from St. Louis Missouri made in Belgium? Yrvalue-jchiggins 1922'caliber 126.2831? How do you load the pistol?