Found this on wikianswers.
"Twist" refers to a method of barrel manufacture. Thin wires were twisted together then wrapped around a mandrel and hammer-welded. Although these were quite satisfactory in the days of black-powder shells, they are generally not safe with modern ammunition. HOWEVER, when machine manufacturing made fluid and cast steel barrels possible, not everyone trusted this new-fangled (and cheaper) technology, so some manufacturers "painted" them with a pattern imitating the older methods. The "Finish" may mean that these are really fluid steel barrels that have been "finished" to imitate the appearance of twist construction.
The gun seems in all respects like a Cresent Arms version with steel barrels. But......
Last edited by Rudybollo; 09/27/09 03:36 PM.