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Latest reviews

Wednesday 27 January, 2021
This is a great idea, very easy to set up. I believe they are 'almost' there, but not quite. The problem is the plunger (I have only tested the pistol plunger) has a tendency to catch on the push rod. It binds as the rod is raised, so even if there is no shell in the holder, it lifts the plunger...
Rating: (4 of 5 Stars!)
Monday 25 January, 2021
I have been waiting for this product to become available for some time. After receiving it and installing it(which was super easy) all I can say, is AWESOME. I will be purchasing another one for my 223 XL750 head. Do NOT purchase a Dillon powder check, get this one.
Rating: (5 of 5 Stars!)
Sunday 24 January, 2021
I will start off by saying mine arrived broken. The tab that holds the sensor head was broken and the battery was dead. I called and was sent a replacement in under a week. Great customer service.

My own observations the lock tab for the sensor head is a bit delicate. If you are aware of that...
Rating: (4 of 5 Stars!)
Wednesday 20 January, 2021
I have been very impressed with several of the items that I have purchased from you. The powder check is no exception. This is very easy to set up and works perfectly. This can be mounted on any progressive press. I have already showed it to my friends and they have purchased their own.
Rating: (5 of 5 Stars!)
Wednesday 13 January, 2021
Does a good job checking for no-powder or double charges. The boot kicks up powder when it makes contact with the case and ends up making a huge mess on the shellplate, really makes me wonder what powder they used to test this with before going to market.

[DAA Reply]: Yes, a powder check is...
Rating: (2 of 5 Stars!)
Wednesday 30 December, 2020
This device does its job well. It's easy to set up - easier than Dillon's Powder Check. And since it takes up less space on the press, it is easier to do just about everything.
Rating: (5 of 5 Stars!)
Wednesday 16 December, 2020
Set this up on a Hornady LNL Progressive press with 9mm shell plate , Red Anodized threaded fitting wouldn't go down far enough to allow casing to lift internal plastic bushing to activate the micro switch , hit the top of shell plate ! Had to put in lathe and turn down the threaded area like...
Rating: (4 of 5 Stars!)
Tuesday 15 December, 2020
It is great! It is designed to work on virtually any press with a 7/8-16 die thread regardless of manufacturer.
It is too easy to lose track of what is happening when running a progressive. I think every progressive should have an audible and visual powder alarm.
Rating: (5 of 5 Stars!)
Monday 14 December, 2020
Great product! Helps prevent squibs. I have one for each caliber I reload.
Rating: (5 of 5 Stars!)
Sunday 13 December, 2020
Easy to install, set up and use. Works very well. Takes up a bit less space on tool head, too.
Rating: (5 of 5 Stars!)
Sunday 13 December, 2020
Outstanding powder check device, easy to set up, great safety addition. Works well with handgun & medium /large bore calibers. As with any powder check device; the only weakness is the inability to function consistently with small bottle neck cartridges, ie, 223. Overall, an excellent product.
Rating: (5 of 5 Stars!)
Friday 04 December, 2020
This item is doing his job is accurate, 0.2 gr less or more make it sing.
Rating: (5 of 5 Stars!)
Wednesday 25 November, 2020
It works great, easy set up, I'd recommend it to others looking for a powder check.
Rating: (5 of 5 Stars!)
Friday 16 October, 2020
Haven't had the chance to use it yet
Looks like it will work as described.
Rating: (5 of 5 Stars!)
Monday 05 October, 2020
This really gives me piece of mind when loading so I do not have to worry about over and under charges!!
Rating: (5 of 5 Stars!)
Thursday 01 October, 2020
This is a must have for safety as to make sure you dont over load the powder or under load the powder nice loud alarm have tested it and it appears to be pretty accurate with in +/- 1 grain or so it is very easy to change over from rifle or pistol ether way installing is fast and easy then i just...
Rating: (5 of 5 Stars!)
Wednesday 16 September, 2020
So I’m kinda stuck, this is a follow up to the 5 start I had given. I purchased this a year ago and it was awesome. So here I sit here a year later with a dead battery. I call my Batteries Plus store (3X to make sure) they tell me the battery has been discontinued. I call DAA and they check into...
Rating: (1 of 5 Stars!)
Monday 14 September, 2020
This Powder Check was purchased for the sole purpose of preventing 9mm rounds from being loaded without a powder charge. Sometimes, the powder drop gets dirty or adjusted improperly which results in lots of cases not getting powder. This results in minor squibs (minor because they don't allow...
Rating: (5 of 5 Stars!)
Tuesday 01 September, 2020
I do all case prep including prime off my progressive. Progressive First station is set to neck size, 2nd station drops powder, 3rd station checks powder, 4th station seats bullet, 5th station lee factory crimp die.
In spite of my trying to eyeball powder in case before seating bullet, I have...
Rating: (5 of 5 Stars!)
Sunday 30 August, 2020
Works great on my Dillon 750 with the Mr. Bulletfeeder! Only alarms when the powder charge is wrong, so you don't learn to ignore it.
Rating: (5 of 5 Stars!)

DAA Magnetic Powder Check 2.0

(141)
Manufacturers: Double-Alpha Academy
DILLON XL750 NOTE
The Dillon XL750 Powder Measure is angled such that the powder bar must extend directly over station #4 in the toolhead, and it cannot be repositioned. This Is not an issue if you have a short die in that station. However, if you wish to run a powder check in station #3, and a bullet dropper in station #4, as many do, this creates a serious problem. As a solution to this issue we are pleased to offer our  Extra-Short Dillon Powder Bar. (sold separately)
Frankfort Arsenal X-10 Note
This Powder check is not compatible with the Frankfort Arsenal X-10 press, due to interference with the Powder hopper activation arm.

Description:

The DAA Magnetic Powder Check 2.0 (US Pat. Pending) is a great addition to any progressive reloading machine, helping to ensure the quality and safety of your reloaded ammo.

The unique new design uses a high-tech Reed Sensor and a magnet assembled to the plunger Rod, to assess if the charge in the case is of the correct height.

In the new 2.0 design, the Sensitivity Adjustability feature has been removed, in favor of placing the Reed sensor in a fixed position on a custom built PCB board. That fixed position is one that sets the accepted height variance to about 2.0-2.5mm, which is what we found to be the best setting for all. More than sufficient to pick up a double-charge, debris in the case or a case without powder.
This design change now allows all components to be PCB mounted on the custom board – making the electronics much more reliable and long lasting.

An additional improvement to the DAA Magnetic Powder Check 2.0 is that the polymer shoe on the end of the plunger rod (which contacts the powder) has now been replaced with a brass CNC machined part, which helps to reduce the static electricity which could cause some powder to be lifted out of the case. 

The DAA Magnetic Powder Check 2.0 assembles onto a station immediately after your powder dropper, screwing into a standard die thread 7/8-14 station. However, unlike other powder check systems, the DAA product does not require a dedicated hole drilled through the tool head next to the station! It can be used on ANY progressive reloader which has an available station after the powder drop.

A powder-check does require the use of a station in your toolhead, so if you do not currently have an available station, you may need to combine your seating and crimping into one station using a 2-in-1 seat/crimp die to free up a station. These too are available from DAA.

The DAA Magnetic Powder Check 2.0 is activated off the top rim of the case rather than the base of the shell plate, this means that no alarm will sound if no case is present. The powder sensing plunger (now with brass shoe) enters into the case mouth to rest on top of the charge and measure its height, sounding an alarm if the  powder level is either too low or too high. It provides both an audible beep alarm as well as a bright red LED light when triggered.

The DAA Magnetic Powder Check 2.0 includes a replacement short plunger, suitable for use with rifle ammo. When using for rifle, simply replace the plunger, and assemble the steel rod upside down, using the end without the brass shoe to enter into the small case mouth. Parts included make this suitable to use with all pistol ammo (9mm and up) and for rifle from .223 and larger.

It’s compact size, slick and modern design, ease of setup and adjustability, make the DAA Magnetic Powder Check 2.0 the perfect accessory for your toolhead!

Summary of features and advantages:

  • Can be used on all toolheads, does not require a dedicated hole near station.
  • Assembles onto any 7/8-14 station
  • Provides both an audible AND a visual alarms
  • Acceptance range of powder level is approx. 2.0-2.5mm. Easily enough to trigger an alarm in case of a double-charge or no-charge situation.
  • Includes all parts for both rifle and pistol use
  • Activates off the rim of the case, so no alarm sound when no brass is present
  • Slim and compact design
  • Quality materials. Stainless Steel Rod, Brass shoe, with an aluminum red anodized die body. Rubber coated glass-fiber reinforced nylon for electronic housing
  • Custom PCB board for all electronic parts ensures reliability and longevity

User Manual

Download - English

Note: will not work with Franford Arsenal X10.

Reviews (141)

Wednesday 27 January, 2021
This is a great idea, very easy to set up. I believe they are 'almost' there, but not quite. The problem is the plunger (I have only tested the pistol plunger) has a tendency to catch on the push rod. It binds as the rod is raised, so even if there is no shell in the holder, it lifts the plunger to make contact with the switch and gives a false reading. It is random, doesnt happen every time. I think they need to make the guide hole in the plunger 1-2mm larger.

[DAA Reply]: As of Sep 1st 2021, the plunger tip is made out of brass which should solve issue.
Monday 25 January, 2021
I have been waiting for this product to become available for some time. After receiving it and installing it(which was super easy) all I can say, is AWESOME. I will be purchasing another one for my 223 XL750 head. Do NOT purchase a Dillon powder check, get this one.
Sunday 24 January, 2021
I will start off by saying mine arrived broken. The tab that holds the sensor head was broken and the battery was dead. I called and was sent a replacement in under a week. Great customer service.

My own observations the lock tab for the sensor head is a bit delicate. If you are aware of that all should be fine.

Works just as advertised easy to set up and use. So far run 300 rounds with it
very happy and would purchase it again.
Wednesday 20 January, 2021
I have been very impressed with several of the items that I have purchased from you. The powder check is no exception. This is very easy to set up and works perfectly. This can be mounted on any progressive press. I have already showed it to my friends and they have purchased their own.
Wednesday 13 January, 2021
Does a good job checking for no-powder or double charges. The boot kicks up powder when it makes contact with the case and ends up making a huge mess on the shellplate, really makes me wonder what powder they used to test this with before going to market.

[DAA Reply]: Yes, a powder check is designed to check for double charges or no charge. It is not designed for anything else. The foot of the rod does make contact with the powder, like other such devices on the market, and as it lifts out it may indeed cause a spill of a tiny amount of powder. In our testing (N350 and N310) it was a negligible amount. But I do believe it does depend on static electricity,. Which may vary from place to place.
Wednesday 30 December, 2020
This device does its job well. It's easy to set up - easier than Dillon's Powder Check. And since it takes up less space on the press, it is easier to do just about everything.
Wednesday 16 December, 2020
Set this up on a Hornady LNL Progressive press with 9mm shell plate , Red Anodized threaded fitting wouldn't go down far enough to allow casing to lift internal plastic bushing to activate the micro switch , hit the top of shell plate ! Had to put in lathe and turn down the threaded area like EVERY die manufactured to put a step in it aprox. 3/16" to allow it to fit properly & actually work . Besides that , works like a champ
Tuesday 15 December, 2020
It is great! It is designed to work on virtually any press with a 7/8-16 die thread regardless of manufacturer.
It is too easy to lose track of what is happening when running a progressive. I think every progressive should have an audible and visual powder alarm.
Monday 14 December, 2020
Great product! Helps prevent squibs. I have one for each caliber I reload.
Sunday 13 December, 2020
Easy to install, set up and use. Works very well. Takes up a bit less space on tool head, too.
Sunday 13 December, 2020
Outstanding powder check device, easy to set up, great safety addition. Works well with handgun & medium /large bore calibers. As with any powder check device; the only weakness is the inability to function consistently with small bottle neck cartridges, ie, 223. Overall, an excellent product.
Friday 04 December, 2020
This item is doing his job is accurate, 0.2 gr less or more make it sing.
Wednesday 25 November, 2020
It works great, easy set up, I'd recommend it to others looking for a powder check.
Friday 16 October, 2020
Haven't had the chance to use it yet
Looks like it will work as described.
Monday 05 October, 2020
This really gives me piece of mind when loading so I do not have to worry about over and under charges!!
Thursday 01 October, 2020
This is a must have for safety as to make sure you dont over load the powder or under load the powder nice loud alarm have tested it and it appears to be pretty accurate with in +/- 1 grain or so it is very easy to change over from rifle or pistol ether way installing is fast and easy then i just take my time to adjust sensor rod and test 10 or 15 times to make sure i have rod placed perfect for both over and under load worth every cent if for no other reason to keep from getting an over load and blowing up your gun.
Wednesday 16 September, 2020
So I’m kinda stuck, this is a follow up to the 5 start I had given. I purchased this a year ago and it was awesome. So here I sit here a year later with a dead battery. I call my Batteries Plus store (3X to make sure) they tell me the battery has been discontinued. I call DAA and they check into it send me an email that says multiple locations on Amazon. All the feed back for the amazon ones are crap or are completely out of stock and are from another country. So until DAA can make good on a reliable battery availability state side. I wouldn’t recommend this powder check.





DAA reply:

Hi David,

Ok, since you don’t want to purchase from the amazon links we sent, here is another:


https://www.hellobatteries.com/other-alkaline-batteries-4lr44-10-11-23-27a/alkaline-battery-1-x-11a-mn11-6v-gp-battery-4891199003776-354.html


hope this helps,
Monday 14 September, 2020
This Powder Check was purchased for the sole purpose of preventing 9mm rounds from being loaded without a powder charge. Sometimes, the powder drop gets dirty or adjusted improperly which results in lots of cases not getting powder. This results in minor squibs (minor because they don't allow another round to chamber in my guns) which are frightening, to say the least.

Could not be happier with this addition to my Hornady Lock N Load Progressive Press.

Installs easily, adjustments are very quick and simple.

The price is just right.
Tuesday 01 September, 2020
I do all case prep including prime off my progressive. Progressive First station is set to neck size, 2nd station drops powder, 3rd station checks powder, 4th station seats bullet, 5th station lee factory crimp die.
In spite of my trying to eyeball powder in case before seating bullet, I have experienced an occasional no powder squib.

With the powder check, I absolutely love to hear the beep beep when loading because it assures me that I do have powder and I do not have too much.
Sunday 30 August, 2020
Works great on my Dillon 750 with the Mr. Bulletfeeder! Only alarms when the powder charge is wrong, so you don't learn to ignore it.

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