The barrel length is 28 inches, and the total rig is around 15 lbs. The break works really well, but you can still tell it is a magnum. I can easily handle a good shooting session with it before my shoulder gave out im sure. I put 12 rounds through it on a bench no problem. I am not sure of the twist; it is whatever kreiger and Mr. Don decided would work best. I appologize for not remembering.
Guys i picked up a new rifle from Mr Don This Morning..I Talked to him about this rifle..He said this was a very fine rifle and shoots very well and round count is accurate,Just broke in and ready to go. . So i am keeping it bumped to the top.