Dillon Precision Large Roller for RL 550 primer slide

Dillon Precision Large Roller for primer slide

The Large Roller is the roller that allows the RL 550 primer slide to move along the cam. It works with every stroke of the handle and determines the smoothness with which the slide moves under the magazine and then to the priming station.

Dillon lists part number 13889 in the RL 550 primer slide assembly, page 67 of the manual, for both the small slide and large slide versions. The roller pin 13917, the set screw 13996, and the primer cup spring 14033 appear on the same exploded view, components which are removed together with the roller during the slide overhaul.

Main features

• Primer slide roller
• Original Dillon Precision spare part
• Listed for both the small and large RL 550 slides

Recommended use

Replacing the roller when the RL 550 primer slide moves with friction or gets stuck on the cam. Dillon lists this part number for the small and large primer slide assemblies of the 550 series.

Manufacturer code: 13889