Dillon RT1500 Trim Die -

Dillon Precision trim dies are used just like a standard size die. The big difference is that while you are pushing the case into the die to size it, a 1/4 horsepower electric motor driving a carbide cutter is trimming the case to length. Trim dies, in all calibers, are compatible with both the older RT1200 Trimmer as well as the current RT1500 Trimmer. 

Short Cartridges, like the 6.8 SPC, 300 AAC Blackout, and 7.62 x 39mm must be used in conjunction with the Short trim Die Toolhead, due to the shortness of the case. 

Please Note:  The 300 AAC Blackout trim die cannot be used on the RT1200 to shorten .223/5.56mm into 300 AAC Blackout. 

Choose a trim die by cartridge type from the drop down menu.