Rcbs rock chucker supreme master reloading kit review

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The RCBS Rock Chucker kit is a great option if you want to get to work quickly. Some of its important advantages are quality and durability, which of course is important for every product. Let’s take a closer look at this kit next.

Rcbs Supreme Master Reloading Kit

RCBS 9354 RC Supreme Master Kit
  • Includes nosler 7 reloading manual

Last update on 2024-01-09 / Affiliate links / Images from Amazon Product Advertising API

This Rock Chucker Supreme press from RCBS is an old model that didn’t require numerous upgrades since the original design was built with quality and endurance to last for the lifetime of a reloader.

The cast-iron frame is sturdy and long-lasting. The “O” Frame has a huge 4.1-inch opening to allow for larger cases. The press weighs around 18.6 pounds (8.16 kg) with all attachments connected. The handle is ambidextrous to allow everyone to utilize the press for precise loading.

As compared to available other products, the reloading kits don’t come with reloading dies and shell holders. In addition to these materials and components, the final piece must be included to allow the RCBS loader to work. This it’s that of the RCBS Mounting plate, which is the ideal way to mount the RCBS process onto your Reloading bench.

Rock Chucker Press is said to be the most efficient single-stage reloading device. There is nothing that can match it. Rock Chucker Press can last longer and performs exceptionally well. It is regarded to be the best single-stage reloading device on the market today in comparison to its rivals.

Installation process

For the operation of to operate the Rock Chucker press, it should be positioned exactly on the bench. I strongly recommend the use of a corner spot to enhance stability. The shell plate must be installed after it has been installed and after that, you can install the die for depriming. After a few minor adjustments, it is now possible to take the spent primer off your brass.

Once you’re done it’s time to use this hand-priming device to re-prime the cases by priming them with new primers. You can then apply the powder in place, followed by sitting the bullet and then cramping the area with the die for cramping.

If you prefer using a progressive press, the Rock Chucker Press still serves you well in processing the brass before reloading. The materials supplied in the set could be used in different Reloading processes, therefore buying an expensive reloading device isn’t a justification to purchase a reliable reloading press.

Unlike the other kit, the Reload Chucker can’t reload shotgun shells since it can only reload rifles and pistols. In this instance, you’ll need to buy an independent shotgun press to allow shotgun shells to reload.

The difference between a single-stage reloading press and a progressive press

This is a single-stage reloading press so don’t confuse it with a progressive reloading press. With the help of a progressive press, the tool performs one complete round with several dies and finishes the job easily and quickly. The various stages have an excellent performance at resizing and de-capping, new primer setting, power drop, and more to do a complete achievement at creating ammo.

A single-stage press requires the use of a new tool to be set up for a brand new procedure. It is the Rock Chucker Press and the kit is a single-stage which isn’t as expensive when compared to a progressive model.

What’s in the RCBS Rock Chucker Supreme Master Reloading Kit?

The Reloading Press Kit has many essential items to begin reloading besides the RCBS Rock Chucker Supreme press itself, such as

Reloading Manual
Hand Priming Tool — It uses the same shell holder as the press, equipped to seat both large and small primers for those that want to prime outside the press.
505 Mechanical Scale — balance beam with magnetic dampener.
Universal Case Loading Block can accommodate most pistol or rifle cases.
RCBS Uniflow Powder Measure — with large and small case adapters.
Powder Funnel.
17-60 Debur Tool.
Case Lube Kit, which includes a case lube pad and lubricant.
Set of Allen Range (Hex Key Set) — pretty durable 0.05”, 1/16”, 5/64”, 3/32”, 7/64”, 1/8”, 9/64” & 5/32” key specifically.
Rcbs Supreme Master Reloading Kit

You’re almost ready to reload your gun with the available equipment. However, you’ll require calipers to determine the case’s length and a tickler for the powder to ensure precise powder measurements and a set of dies that are specifically needed to reload, and other equipment, like gunpowder and projectiles.

There is also some essential equipment needed to ensure precision reloading including an ad-hoc tumbler and trimmer. And Mounting accessories to mount the reloading presses to a base plate could also make a great option to add to the equipment.

Our Opinion

The RCBS Rock Chucker Supreme Master Reloading Kit has exceptional durability and is it is a reliable reloading press and can be competitive with other presses in the same class. The kit has many essential items while also missing some essential equipment.

  • Simple and elegant design that will last for a lifetime.
  • Using the piggyback, the single-stage reloading press can transform into the Turret press.
  • The 4.1″ aperture can be adapted to more cases. A long ambidextrous handle minimizes the work involved in sizing cases. cases.
  • The die bushing can be changed with Hornady Lock-N Load and Lee Breech Lock quick die change bushing system.
  • No calibrator to measure case lengths.
  • For beginners, a digital scale would be a better addition instead of a balance beam scale.
  • The hand priming tool and the press use the same shell holder, the second set of case holders would be perfect.


What sets RCBS Rock Chucker Supreme Reloading Kit above other reloading kits?

The remarkable durability, simple operation, easy, upgrading possibility, and high-quality press provide outstanding performance for precision reloaders at the lowest expense.

Do you think upgrading RCBS Rock Chucker with Piggyback is worth it?

Upgrades will increase the number of rounds completed per hour. It’s possible to increase output by a minimum of 4 times after you upgrade.


Its Performance of RCBS Rock Chucker Supreme Master Reloading Kit will be unrivaled by any other product. It is the foundation of a variety of reloading setup around the globe. This kit provides outstanding performance when you add dies and shell plate holders with the reloading equipment that can be used to target everything from 25 ACP to 50 BMG using this durable and flexible kit.

Purchasing individual components is not a bad idea especially when you know how to install all of them.


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Author - Hans Wimberly
Hans-Wimberly - the owner of Gearsadviser
When I`m not spending time with my beautiful wife and great 3 children, you will find me reloading ammo!
Doing sport shooting, or talking with my friends about (oh, yeah!) guns.

Read more about me here.

At Gearsadviser, I`m committed to ensuring that you have the best possible reloading experience. I conduct thorough research, testing, and evaluation of reloading gear, offering impartial and informative reviews to assist you in making informed purchasing decisions. My reviews are based on hands-on testing, research, and analysis of customer feedback. I regularly update my reviews to reflect changes in product availability and new information, so you can be confident that you're receiving the most current recommendations.

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