Progressive Press
RL550
The most popular reloading press in the world. Shoots straight, runs forever, and handles over 160 calibers with a quick die change.
Quick Overview
The Dillon RL550 Quick Overview
See the RL550C in action. This overview covers the machine, how it works, and why it's been the most popular progressive press in the world for decades.
02 — Reloading Kits
Reloading Kits
Everything bundled together to start reloading on your RL550 or take it to the next level.
03 — Conversion Kits
Conversion Kits
Switch calibers without switching machines. Over 160 calibers supported.
04 — Upgrades & Accessories
Upgrades & Accessories
Add-ons and accessories to get more out of your RL550.
05 — Replacement Parts
Replacement Parts
Fix it, don't replace it. Common maintenance and replacement parts for the RL550.
05 — Manual Reference Parts
Manual Assembly Parts
Complete sub-assembly replacement sets keyed to the RL550 owner's manual.
06 — Manual
RL550 Owner's Manual
The complete setup, operation, and maintenance guide for the RL550C. Everything you need to get up and running, troubleshoot issues, and keep the press in top shape.