Support & Resources
BL550Resources
Manuals, setup and maintenance videos, caliber conversion charts and the parts that fit this machine, all in one place.
- 1 Documents
- 2 Conversion Kits
Manuals & Guides
Download the owner's manual, quick start guide and reference sheets for this machine.
Owner's Manual1
Caliber Conversion
Check the chart for what your machine needs, then pick the conversion kit for your cartridge.
Conversion Kits2
Parts & Accessories
Everything that fits this machine.
Still Need A Hand?
Dillon's support team works on these machines every day. Send us the details and we'll get you running.
800-223-4570
Replacement Parts
Find Your Part
Every exploded diagram from the manual, in page order. Open an assembly to see the diagram and every part on it, then click the part to order it.
Schematic
No part matches that. Try the part number on its own, or a single word such as "spring".
Cannot find a part on a diagram? Call Dillon on 800-223-4570 with the machine and the item number from the diagram and we will identify it for you.
Know Before You Buy
BL550 Reloading Machine
Questions, Answered.
What is the difference between the BL550 and the RL550C?
What calibers will the BL550 load?
Which caliber conversion kits does the BL550 use?
Does the BL550 come with dies?
What warranty does the BL550 come with?
Specs
Technical Features
- 4-station, manually-indexed toolhead
- Basic version of the RL550C - funnel powder system in place of the automatic measure
- Over 160 rifle & pistol caliber conversions available
- Loads .32 ACP up to .338 Lapua, .416 Rigby and .460 Weatherby
- Removable toolhead keeps dies in adjustment between caliber changes
- Accepts any standard 7/8" x 14 die set
- Uses RL550C caliber conversion kits
- 30-day trial and free repairs for as long as you own it








