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CHARGEMASTER SUPREME Reviews & Ratings

RCBS combined all the best features of its existing Chargemaster powder dispensers, refined accuracy to 0.1-grain, added Bluetooth connectivity to customize and streamline your dispensing processes, and built-in our proprietary "Powder Learn Process" to create a best-in-class measuring experience.

Bluetooth compatible with free RCBS app
1,500-grain load cell capacity
0.1-grain accuracy
Proprietary Powder Learn Process
Powder hopper drain alarm
50 memory slots for favorite and Powder Learn charges
Available external battery pack adds portability
16-segment LCD touchscreen display

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4 Stars

1 Stars

Reviews Summary

Many users praise the CHARGEMASTER SUPREME for its accuracy and speed in dispensing charges, particularly appreciating the learning feature. While the app connectivity has issues for some, the intuitive use of the front display compensates. However, experiences with initial unit malfunctions and customer service frustrations have been noted, leading to mixed feelings.

What Reviewers Are Saying

Product Accuracy

60%

Reviewers consistently highlight the accuracy of the CHARGEMASTER SUPREME, noting that it dispenses charges that match or exceed the precision of older scales. This accuracy is a key positive feature that enhances the reloading experience.

Ease of Use

50%

Several users commend the user-friendly design of the product, especially the learning feature that optimizes dispensing. The simplicity of navigating the front display is also appreciated, indicating a focus on user experience.

Bluetooth Connectivity

30%

Some reviews point out issues with the Bluetooth app connectivity, where users faced difficulties in sending commands. This suggests that while the feature is desirable, it may not function as reliably as intended for all users.

Customer Service Issues

25%

A few customers reported significant frustrations with initial product malfunctions and delays in receiving replacements or support. This indicates a gap in quality assurance or customer service responsiveness, affecting user satisfaction.

Time Efficiency

40%

Many reviewers praise the dispenser for significantly speeding up the reloading process, noting that it allows for faster and more consistent ammunition loading. The ability to save memory settings for different powders is another feature contributing to efficiency.

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Waited too lomg

Should have added this type of product to my loading years ago. Love the learn feature

by Larry T. on September 14, 2025

Verified Purchase

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Amazing product

Coming from decades of using a beam scale, this definitely brings me into the 21st century! Fast and extremely accurate, and the powder learning function really does tweak the dispensing. App works fine for me, but I find it faster to just use the front display. Have only thrown a couple hundred rounds so far, but I’m digging it. Highly recommended!

Would you recommend this? Yes, I would recommend to a friend

by MATTHEW D. on June 27, 2025

Verified Purchase

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Excellent product

I originally purchased the RCBS MatchMaster Dispenser but it was way more intelligent than I was. Brownells let me return it and I got the Chargemaster Supreme And I love it. Much easier to use and very accurate. Thank you.

Would you recommend this? Yes, I would recommend to a friend

by DOUGLAS W. on February 08, 2025

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Fast and accurate

Loading more ammo and this does it faster and accurate to save time so I can get out in the field.

Would you recommend this? Yes, I would recommend to a friend

by MARCOS M. on December 06, 2024

Verified Purchase

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First 100 rounds of 9mm Luger cartridges

Very happy with my first experience loading with CFE Pistol powder thru this dispenser. Loaded masses were 5.1 to 5.4 grains. The accuracy compared great to my 1987 RCBS 5-0-5 balance beam scale, was spot on and agreed with my Lyman check weights. The powder dispensing learning feature is great, the dispense time is optimized (less time) and can save into memory with bullet mass and powder mass. Down side, memory names can only be five characters long.