Description

This Dillon RT 1200 case trimmer has barely been used. I bought it to use it for fire forming .300 BLK from .223/5.56 brass but that endeavor was above my skill/patience level, so I put it up and never used it again. I have verified it still works as new. I am including a precision gauge and trim die for .300 BLK. The RT1200 makes short work out of trimming large quantities of brass. The RT 1200 trim die is used just like a standard size die. The big difference is that while you are pushing the case into the die to size it, an electric motor driving a carbide cutter is trimming the case to length. Chips are drawn off through a vacuum manifold that clamps to the outside of the special size/trim die. (Vacuum cleaner and hose not included.) Outside diameter of manifold is 1.250 ″ where the vacuum hose connects. The RT1200 is equipped with a quick-disconnect power cord; and it can be used on any standard reloader, single stage or progressive.