How to improve on success? Add powder and pour – Hornady L-N-L AutoCharge
The authors of Tactical, Practical, and Fantastical have to thank Mr. Andrew Craig of Canadian Reload Radio fame for this review of Hornady’s Lock-N-Load Auto Charge. Hornady and The Korth Group were kind enough to provide TPF-Online with this product for reviewing and Mr. Craig gladly provided us with his viewpoint and writing style for this dispenser. We hope the readers of TPF-Online enjoy this review:
When it comes to reloading there is only a single step that is as big and as important as getting the powder charge right.There are many ways to do this, but few that roll it all into one easy step. Hornady recognized there was a need for a more economical solution to weighing and dispensing powder, and introduced their own version of an automated powder dispenser a few years ago. I finally received the opportunity to sit down with one recently, and, the results were both interesting and impressive.
Out of the box the Auto Charge includes the integrated scale/dispenser, powder silo, universal power adapter, two check weights (10 & 50 grams), flash pan, and a long thin brush for dusting out powder. Included with the manual is a comprehensive quick-start guide that allows for getting the Auto Charge up and running in a matter of minutes. If you do choose to jump right in with the quick-start guide, be sure to read both sides completely, as, the instructions for calibrating the scale are quite specific, and need to be followed in order to get under way quickly.
The Auto Charge has a powder silo large enough to hold 1lb of powder. The guide recommends at a minimum that the silo be filled to the top of the base of the unit, in order to ensure there is enough powder in the hopper to dispense accurately. I had a small amount of Varget that just managed to fill the hopper to the top of the base as indicated, and after following the calibration instructions, quickly began to dispense 42.0 grain powder charges.
Dispensing powder was as easy as entering the charge weight into the keypad, and pressing “enter” in order to set the machine to the desired charge. All that was necessary then was to press “dispense”, and the machine took care of the rest. The Hornady Auto Charge is essentially a digital scale combined with a powder trickler. The powder tube is internally threaded, and angled downwards slightly, so that as it turns, powder is scooped up and moved along the length of the tube, subsequently falling into the flash pan below. As the dispensed powder reaches the desired charge weight, the Auto Charge slows down and enters into “trickle mode”, where it pulses a fraction of a rotation at a time in order to drop the desired charge weight one or two kernels at a time.
There are three different speed settings for dispensing powder, slow, normal, and fast. Depending on the type and quantity of powder being dispensed, there is an ideal setting. I found that the bulkier powders were able to be dispensed on the fastest setting, whereas your finer, ball type powders tended to prefer the normal. Really fine powders, such as those used for shotgun or handgun really didn’t dispense well, or, required the machine to be set on the slowest setting, which meant a significant increase in time between charges. This really has to do with how the machine operates. During dispensing, there are in fact two speeds. An initial, high volume rate of dispensing, which varies based on the selected speed, and then a final trickling speed, which is more of a pulse. Depending on which speed you choose, the trickling mode will kick in sooner or later, so as to allow for as much powder as possible to be dropped into the pan before the final trickle to the desired charge weight.
For testing purposes, I used both Varget, and Ramshot TAC. The Varget was able to be dispensed at the fastest rate, as, it is a bulkier extruded powder. It had a tendency to remain in the trickling tube and only drop one or two kernels at a time during the trickling mode, allowing for a very fast dispensing time, with minimal overcharge errors. The Ramshot TAC on the other hand is a much finer, ball type powder. It was far more likely to cascade out of the tube, resulting in the machine having to be run on the normal speed setting. I found on average that the dispensing time for 43 grains of both Varget and TAC to be 20-30 seconds. As I mentioned, the Auto Charge will result in an overcharge error if it’s run on too fast of a setting. I found that Varget only returned an overcharge error 1 in 10 times on the fastest setting, which meant having to re-dispense the charge. TAC resulted in an overcharge error almost every time on the fast setting, but had no issues when set to the normal speed setting.
Once you’ve settled on a desired charge weight, and dispensing speed, you have the option of running the Auto Charge in either a manual, or automatic mode. Manual simply means that you have to press dispense each time, whereas, on the automatic mode, all you need to do is press dispense, and start dumping powder charges into your waiting cases. Each time you place the empty flash pan onto the scale, the Auto Charge will dispense the next charge as soon as the weight reaches zero. I found that with the machine set to its fastest setting, in combination with Varget, I was able to keep up an almost constant pace of charging cases, with only a short wait between dumping powder into the case and waiting for the next charge to be dispensed.
I was pleasantly surprised by how well the Auto Charge worked. It’s a nice clean, simple unit, and was very easy to operate. I found that its ideal use is for load development, where you might have a number of different charge weights that you want to try. It is equally suited to regular reloading duties as well, however, a standard powder measure is still faster, and capable of dispensing most powders within the same accuracy range. What’s nice about the Auto Charge however is that you know every single time just how much your charge weights, and that there’s no potential for a mix-up, or double charge. Additionally, the Auto Charge can dispense close to a pound of powder, and not need topping up in order to maintain its accuracy. Having a scale built right in ensures you get the exact same, consistent charge weight.
Submitted by: Andrew Craig, Host of Canadian Reload Radio
Hornady is a very much renowned reloading manufacturer based out of Grand Island, Nebraska, and Korth Group are a Canadian importer and distributor of many manufacturers and brands such as Hornady. Again, thanks to Andrew Craig for his submission on the Hornady Lock-N-Load Auto Charge powder dispenser. The product as reviewed has an MSRP of $317.21 USD. This and other Hornady products can be found in a variety of brick and mortar shops across Canada as well as online venues such as Grouse River (which has both!). TPF’s standard clause still applies to our readers to determine if this piece of equipment is Tactical, Practical, or Fantastical for themselves.
Have you compared this unit to the RCBS Chargemaster?
April 23, 2014 at 11:26 PM
TPF has an RCBS Chargemaster waiting in the wings to do it’s own review! We will always welcome other opinions!
April 30, 2014 at 10:40 AM
Nice Article, Thanks for share. 🙂
November 17, 2015 at 2:30 AM
Thanks for sharing the good article.
you describe the topic Add powder and pour – Hornady L-N-L AutoCharge
It’s really helpful.
November 24, 2016 at 2:04 AM