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Dillon Precision RL550C Reloading Machine — Manual Index Progressive Reloading Press, Fast and Easy Caliber Swaps, Over 160 Cartridge Compatibility

  • Based on 20 reviews
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Availability: In Stock.
Fulfilled by Dillon Precision

Arrives Sep 3 – Sep 10
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Size: .223


Features

  • Precision Reloading with Progressive Efficiency Combines the repeatability of precision reloading with the speed of a progressive press.
  • Quick & Easy Caliber Changes Removable toolhead keeps dies and powder settings intact. Case-Activated Powder Measure Dispenses powder only when a case is present, preventing spills and waste. Please note: Dies not included.
  • Manual Indexing for Greater User Control The user advances the shell plate manually, ensuring complete oversight of each stage.
  • Built for Durability & Smooth Operation Features a greaseable lower pivot pin for long-lasting performance.
  • Made in the USA and backed by Unbeatable Customer Service

Description

Dillon Precision RL550C Progressive Reloading Machine – Built for Accuracy, Speed, and Versatility The Dillon Precision RL550C is the ultimate reloading press for those who demand precision, consistency, and control. This progressive reloading machine is one of the most versatile options on the market, capable of reloading over 160 calibers, including both handgun and rifle cartridges—from .32 ACP to .460 Weatherby Magnum. Whether you’re loading for competition, hunting, or any other applications, the RL550C offers unmatched adaptability and performance. Unlike other reloading presses, the RL550C gives you full control with its manual indexing system. This feature allows you to pause between stages and inspect each round at every step—ideal for reloaders who value safety, flexibility, and customization. Whether you're a beginner or seasoned handloader, the RL550C gives you the confidence to produce match-grade ammo with repeatable accuracy. Precision is at the heart of the RL550C. Its four-station setup enables you to resize and deprime, prime, charge powder, seat bullets, and crimp—all in one fluid, progressive cycle. Thanks to its case-activated powder measure and adjustable seating/crimping dies, you'll achieve exact bullet depth and charge weights that meet the tightest tolerances. This machine delivers reloading speed without compromising precision. The RL550C also features quick caliber change capability, with interchangeable toolheads that let you keep your dies pre- set. Spend less time on setup and more time reloading. Compatible with any standard 7/8” x 14 dies, it gives you full flexibility to use Dillon dies or your favorite brands. Please note: Dies sold separately. Proudly made in the USA, the RL550C is built to last and supported by Dillon’s legendary customer service. Whether you're reloading thousands of rounds a month or preparing a custom batch for your next match, the RL550C delivers performance, reliability, and craftsmanship you can trust.

Package Weight: ‎27 pounds


Brand Name: ‎Dillon Precision


Warranty Description: ‎Lifetime Warranty


Model Name: ‎RL550C - .223


Color: ‎Blue


Material: ‎Aluminium


Suggested Users: ‎unisex-adult


Manufacturer: ‎‎Dillon Precision Products, Inc.


Part Number: ‎20128


Included Components: ‎.223 Caliber Conversion, Reloading Machine


Size: ‎.223


Date First Available: April 17, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 3 – Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Great
Size: .223
Extremely easy to use great instructions and lots of add ons available
Reviewed in the United States on March 22, 2024 by jesus Lozoya

  • The Gold Standard- More than paid for itself.
Size: .223
I have had my Dillon 550B since 1989. It has more than paid for itself. I have precision loaded .22 and .30 caliber rifle rounds, then after a ten minute caliber change, made a thousand 9mms or .45s. A cam arm broke on it a couple years ago, I took it back to Dillon, they repaired, upgraded, and serviced it for no charge. I recently got a RL1100, but I am still using that 550 for everything but 9mm and 223. ... show more
Reviewed in the United States on July 18, 2026 by Timothy L. Arndt

  • Quality
Size: .223
Excellent machine! Works very well and very cost efficient! Love it!
Reviewed in the United States on December 14, 2020 by Grant A. LaRose

  • Works great
Size: .223
Makes good ammo
Reviewed in the United States on March 23, 2019 by Amazon Customer

  • Customer Service
Size: .223
I'm going to try to synopsize this. I didn't try to read the 5 Star posts as they are all going to be complimentary. However, I started with the 3 Stars, just to see what disappointing things they didn't like. In as much there were only a few...which I agree with, these are fantastic presses! I began owning my first Dillon WAY BACK from Mike's humble beginning, and I do mean "humble".(1980's). I bought my first Dillon, a 300, then a 450..then a 450B, at his Scottsdale shop...very small building. He gave me a mini tour. Well, any way, that's a short, short history of Mike Dillon's start-up. RIP, Mike. This is were his motto, no BS warranty started. I am a satisfied customer of that warranty. As purported, the "stick" powders can be inaccurate, not by much, but a little, especially the IMR brands...(they "crunch" when the handle is operated, cycling the measure) with the Dillon powder measures. That is why you need to have a good scale handy and WEIGH every charge for infinite powder accuracy...sorry, but that is the way it is unless you invest in a higher-end measure which I use for that powder.(I still weigh each charge anyway because I want every load to be the same...defeats the purpose of a high-end measure, but consistency is better. I want to win, so I want my loads to be cloned). Ball powders work best. Also, the one 3 star report indicated multiple bins...nope, it only shows one, the finished cartridge bin. The other is 'grayed out" as well as the 9'' stand. What you see is what you get! The shell plate does not automatically rotate as indicated, and yes, with good reloading ethics, you will not find this a problem. Once you get the feel of loading, this should not be a minor inconvenience... if that. An entry level loader must apply himself to the fine details.(Us old timers think we're too smart sometimes showing off with our pedantic knowledge) As it was noted, a double charge is possible with a small charge but one would have to be non observing of his attention to detail. How this would happen: If the loader DID NOT put another empty cartridge in the 1st priming station, then yes, that would happen...but that is not how the loading procedure is done; there has to be a shell in each station to work correctly. If you want an auto index machine, open your wallet. My caveat: PAY ATTENTON..DON'T SMOKE AND WEAR EYE PROTECTONI I can go on and on but I am getting verbose but all I wanted to do was add my opinion. Final word: I am a fifty years' reloader. I own eleven Dillon 550's plus a progressive Hornady and a multitude of others. I got more affluent and lazy! I am not and have not been an employee of Dillon or paid by them to promote their products. They have been good to me. If one is ever able to visit their showroom: DAMN! My advice: Call Dillon Precision, ask about their NO BS warranty! It's an expensive hobby today. In the long haul, it will amortize the investment if you are an addicted reloader like me. Hope this helps. ... show more
Reviewed in the United States on July 29, 2023 by Amazon Customer

  • Great first press
Size: .223
- Loading 38/357 and 44spl/mag - RCBS carbide and Redding Pro dies. Redding a bit nicer - Lee factory crimp is a nice to have - the Inline Fab stand on Amazon is better than the Dillon one - Inline Fab double bullet tray very nice to have as well - Led light also a good upgrade. I prefer the U shaped one that does not go on the tool head - Dial calipers for verifying measurements - Hornady balance scale for verifying weights - Scale calibration kit to verify scale accuracy ($10, highly recommended) Didn't want to waste my money on a single stage press just to learn on, then quickly upgrade. This press isn't hard to learn on. Not being auto index is a plus so you can focus on what each station is doing and is set up right, or even easily use any station as a single stage. Powder measure has worked reliably with accurate 7 and HP38. H110 was a pain to dial in and tended to dribble on the down stroke. I don't 100% verify charge weights once it's setup, as it defeats the idea of a progressive, but I do take the time to dial in until it's reliable and then do weight checks every so often and at the end. (This follows quality engineering practices in highly regulated industries.) Good operation practice should be: 1. Get all your materials out, everything else put away. Label critical items, like what powder is in the dispenser. What primers are in the tube. Put away unneeded extra materials (keep a clean workspace.) 2. Take the time to set every station up properly, including verifying accuracy and repeatability of all critical measurements 3. Work the press in a repeatable sequence, free from distraction. Avoid stop - starts. If I do get distracted, I'll clear the press and dump filled cases and start sequence over. Better to repeat a step than double charge. 4. Periodic checks for powder accuracy. Final weight check. I try to keep track of my consumed primers to make sure I didn't miss any. 5. Store completed ammo in well labeled containers. Bullet weight, powder type and weight minimally. 6. Return all unused materials back to their containers, and clean up any spills. ... show more
Reviewed in the United States on July 6, 2024 by Yet Another Project

  • Excellent and very adaptable loader - simple and easy to use
Size: .223
I got mine straight from Dillon but I really, really like this loader. Plenty of YouTube videos to help with setup but I bought the Dillon video because it covers every aspect of setup, adjustments, maintenance, etc. The cool thing about this loader is for not a lot of money you can set up an additional loading head for another caliber and switch in minutes. Unless you're shooting hundreds and hundreds of rounds a month, this loader is plenty fast and it teaches more about the process than a more mechanized and automated model. Plus, this model will load just about any rifle or pistol cartridge out there. ... show more
Reviewed in the United States on December 4, 2019 by Grant H

  • If you can get your caliber in carbide dies, ist will eliminate lubing the cases.
Size: .223
I used a Dillon RL450 for years. It was supposed to be capable of 450 rounds per hour. I frequently exceeded that, with 500 - 525 rounds per hour. I am sure the 550 press is capable of close to 600. I can recommend the Dillon to anyone who is serious about shooting.
Reviewed in the United States on April 29, 2023 by Roger C Fields

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