The RCBS ChargeMaster Combo Electronic Scale/Dispenser is very popular with reloaders. The units we use have dispensed loads faithfully (and accurately) for many seasons. We rarely, if ever, mess around with manual powder measures anymore. If you haven’t bought a ChargeMaster yet because the price (typically about $349.00) has been out of reach, now you’re in luck. Midsouth Shooters Supply has discounted the ChargeMaster to exactly $300.00. That qualifies for a $50 off rebate from RCBS. When you figure in the $50 Manufacturer’s Rebate, your final price (not including shipping) is just $250.00. That’s a good deal. But just to be clear — you still have to pay shipping!
How to Claim Your $50.00 Mail-In Rebate
You can get $50.00 cash back from RCBS. You need to have purchased at least $300.00 in 2012 RCBS “Product” to qualify for the RCBS $50.00 mail-in rebate. With the rebate you get $50.00 back directly from RCBS. This lowers the effective price of a new ChargeMaster to $250.00 (before shipping and after rebate). Purchases must be made between 1/1/2012 and 12/31/2012 and the rebate form and supporting materials must be received no later than 1/31/2013.
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A few times each year, MidwayUSA puts its Frankford Arsenal Digital Calipers (product #604242) on sale, and we try to let our readers know. Marked down from $22.49, these are just $12.99 through November 30, 2012. We have a set of these calipers and they have performed basic measuring functions in the loading room reliably for many years. But there have been complaints about the long-term reliability of recently-made versions. Still, at this price, you can afford to buy a spare set for your range kit. Measuring resolution is ± .001″ and values can be switched from English to Metric. The calipers come in a handy, protective plastic case, with battery.
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This article first appeared in 2011.
JayChris, AccurateShooter.com’s IT “guru”, has tested three different digital scales. The first is the relatively inexpensive ($150.00) GemPro 500, the second was the $333.00 Sartorius AY123, which is very similar to the Denver Instrument MXX123 and Acculab-123. Lastly, JayChris tested his $1225.00 Sartorius GD503 lab scale. The 3-way comparison test produced interesting findings. We learned that the AY123 had some serious shortcomings when used to weigh powder. The GemPro 500 performed well for the price, but was quite a bit slower than the big GD503. In speed of response, accuracy of measurement, resistance to drift, and overall reliability, the GD503 was the clear winner in our comparison. Sometimes you do get what you pay for. CLICK HERE for GD503 Review with Videos.
BATTLE of the BALANCES
Three-Way Comparison Test: GemPro 500, Sartorius AY123, Sartorius GD503 Testing Report by JayChris
Precision Weighing Balances, www.balances.com, an authorized Sartorius Distributor, shipped me an AY123 (same as Denver MXX123, Acculab 123, etc.) along with a high-end GD503 force restoration scale. I had purchased the GD503, while the AY123 was a loaner for this comparison test. I included in this test a GemPro 500 scale that I already had. My key objective in this comparison test was to test each scale for measurement drift over time. We wanted to see if the displayed weight of a given object (here a certified test weight), would change over time, or with repeated measurements.
The first test was a “quick” test, where I measured the same weight ten (10) times, in the same order, about every 30 seconds or so. I did this at about the same speed as weighing out powder, maybe a bit slower. This took about 5 or 6 minutes. The second test was more-or-less an overnight test, where I measured the same weight in lengthening intervals, starting every 10 minutes, then every 30, then every 60, and so on. You can see the time series on the included graphs.
TEST SETUP:
– I used the same 100 GRAM Sartorius certified check weight for every test (see photo). Note: 100 GRAMS = 1543.233 GRAINS
– I calibrated each scale within 30 seconds of each other before starting the test.
– I tare’d each scale within a few seconds of each other
– All three scales are connected to the same line conditioning PDU and are located in the same environment (right next to each other)
Measurement Resolution and Display Increments
– The Sartorius AY123 measures to the nearest hundredth of a grain (.00). Increments are in 0.02 grain divisions, i.e. the nearest two hundredth of a grain.
– The Sartorius GD503 measures to the nearest thousandth of a grain (.000). Increments are in 0.005 grain divisions, i.e. the nearest five thousandth of a grain.
– The GemPro 500 measures to the nearest half-tenth of a grain (.05).
NOTE: When weighing powder, I weigh to the nearest .05 grain so any of these provide adequate (or more-than) resolution.
FIRST SERIES Quick Test:
* X-axis is weighing series iteration
SECOND SERIES Time-based:
* X-axis is a time series in minutes-from-0.
THIRD SERIES AY123 “Stable” vs. “Unstable”:
* X-axis is a weighing series iteration
This is a test of the AY123 in “Stable” vs. “Unstable” environment mode. The GD503 was used for comparison. I ran this test to compare the AY123 in “Stable” conditions mode (default) vs. “Unstable” conditions mode, based on anecdotal reports that the “Unstable” mode produces more consistent results. I did not find that to be so. In addition, I found that the weighing time for the “Unstable” mode was extremely slow — taking nearly 5 – 7 seconds per instance to complete a measurement. It then takes a few seconds to return to zero. In the AY123’s default “Stable” mode, it takes a second or so. Based on my testing then, there is no advantage to running the AY123 (or similar clones) in the “unstable mood”. It will simply slow you down.
Observations and Conclusions
Overall, the GD503 was the most consistent, never varying more than .005 (five-thousandths) of a grain, which is about ten times less drift than the next closest scale. The GemPro was “close” behind, never varying more than .05 of a grain. The AY123 was consistently variable and lost significant resolution over time. It was difficult to plot the AY123 results because it rarely settled at a weight for longer than a few seconds — it would routinely come up with a different weight every few seconds, varying by as much as .04 of a grain. I selected the first reading it “settled” on as the “official” reading.
The one thing this test does NOT demonstrate is trickling — our previous Review of the GD503 has a video that shows that nicely. The GD503 gives you near instantaneous read-outs when trickling. By contrast, both the AY123 and GemPro 500 require a “trickle-and-wait-for-update” plan. The GD503 is really dramatically better in its ability to return a “final” weight very quickly. This allows efficient trickling. CLICK HERE for GD503 Review with Videos.
[UPDATE: One of our readers observed that there is a setting which can make the AY123 more responsive (and accurate) when trickling charges: “Note that the video shows the 123 jumping as powder is added. The reason is the scale is in the default setting, which is for single weightings. When changed to ‘Filling’ mode, the scale reacts very quickly, and in my case accurately. Trickling is easy in the ‘Filling’ mode. My experience is that the AY123 is an excellent scale, but is sensitive to environmental factors. The GD503 is way better and is also way more expensive.” — Matt P.]
GemPro 500 Performed Well — Drift Was Usually Minimal and Charges Settle Fairly Quickly
I’ve used the GemPro 500 for quite a while now and have found it to be fairly reliable. However, over one previous loading session I have seen it drift as much as .150 of a grain. I had to go back and re-weigh charges because of this. Therefore, I tend to tare it every five (5) weighings or so which is probably overkill based on one case. I’ve not had that problem since so I am guessing something happened environmentally (maybe I bumped it or something). Overall, the GemPro is not overly sensitive to environment and settles fairly quickly and reliably.
Charges Weighed by SD503 Have More Consistent Velocities, with lower SDs
I’ve loaded a few hundred rounds with the GD503 now. I have not found it to drift more than .010 of a grain in that time. So, now, I only tend to tare it once at the beginning of a load session. I have gotten extremely consistent velocities from charges loaded with this scale, with single-digit standard deviations. By contrast, previously, my best efforts usually resulted in standard deviations (SDs) in the low teens.
Based on my experience testing the AY123, I would not choose this scale to load powder with. The readings are just too variable. The slightest environment factors (breathing, hand movement, etc.) cause large changes in results. I tried to load some rounds using this scale (backed by my GD503 to verify) and I couldn’t do better than a few tenths of a grain, and that was with considerable effort. The Sartorius AY123 is really the wrong tool for the job when it comes to measuring powder.
Thanks to Precision Weighing Balances for providing the AY123 for comparison. The other two scales, the GemPro 500 and GD503, I purchased on my own nickel. [Editor’s Note: When purchased in 2011, Jay’s GD503 cost approximately $900.00. The current 2012 price at Balances.com is $1225.00.] All three of these digital scales can be purchased through the Precision Weighing Balances webstore:
If you use a balance-beam scale to weigh powder and reloading components, here’s a clever way to magnify the view of the beam tip. Of course you can use an old-fashioned magnifying glass, clamped in place, to upsize the view. But now there’s a parallax-free, electronic solution that works for anyone with an iPhone or Android OS smartphone.
Forum member Allan E. (aka “1066”) discovered that he could use the camera on his smartphone to display and magnify the image of a balance-beam tip. This works via a Magnifying Glass App you can download for free. Just turn on the smartphone, activate the Magnifying Glass App and zoom-in to suit your preference. Alan explains: “This saves those tired eyes. It’s much more accurate because there’s no parallax — the lens is directly in line with the pointer so we can see [the pointer] off the screen from any angle. It’s a much clearer view, and it costs nothing.”
You’ll need to fabricate some kind of stand or clamp for the phone. Allan created a smartphone mount with a bit of wire, rubber bands, and a bullet box. You can see the system working in the video below. (The video starts by showing a webcam + laptop balance-beam monitor system. The Smartphone system demo begins at the 1:30″ time-mark.)
Magnifying Glass Apps for iPhones and Android Phones
There are numerous ‘magnifying glass’ programs for Apple and Android smartphones that use the built-in camera. Most include a zoom function and auto-focus. You might try a couple different Apps and see which works best for you. Some perform better in low light, while others resolve better. All of the following have 4-star or better user ratings:
Here’s a tip that can help you score higher at matches and get more predictable results when weighing loads with an electronic scale. Kelly Bachand, a top prone shooter and electrical engineering major at the Univ. of Washington, tells us that all digital scales can drift. Therefore Kelly recommends re-calibrating electronic scales often. In addition — and this is key — Kelly recommends that you shoot the ammo in the exact order in which it was loaded. Arrange your loaded ammo in a box in the order of loading and shoot it first-loaded to last-loaded. (Or, if you prefer, shoot it last-loaded to first-loaded.) The important thing is to maintain the order and not mix everything up. That way, if your scale drifts, the effect of drift on charge weight will be incremental from one loaded round to the next, so point of impact change should be negligible. Conversely, if you shoot your last-loaded round right after your first-loaded round, the effect of scale drift is at its maximum, so powder charge varience is maximized. And that can produce a different point of impact (POI) on the target.
Tips on Loading with Electronic Scales by Kelly Bachand
If you use a digital scale to measure powder charges, recalibrate the scale often. I like to do this about every 25 rounds or so. Additionally, most electronic scales rely on eddy currents for their precision. Eddy currents are easily disrupted by static electricity so keep a cloth or ground strap nearby to remove any static currents should the scale start acting up; I usually just use a fabric softener sheet that has gone through the dryer once.
Shoot Ammo in Order of Loading
I shoot my rounds in the same order or reverse order as I load them. If the charge weight varies due to scale drift during use, the difference will be gradual if I shoot in the same order as production (or reverse order). I should be able to adjust for the slight varience in charge weight without having any wildly high or low shots (see the charts below for a graphical demonstration). I usually load my ammunition just 100 rounds at a time. Give yourself plenty of time and remember that you will make your best ammunition when you are fully awake and alert.
This graph demonstrates the effect a .01% (that’s 1/100th of 1 percent) difference in scale measurement would have over the course of 100 rounds assuming the desired load is somewhere between 46 and 47 grains. The final round made would have almost 1% less (or more) powder than the first, that’s almost an 0.5 grain difference from the first. If shot back to back, these rounds will invariably have different points of impact on the target.
This graph demonstrates the same .01% difference in scale measurement but this time with a recalibration every 25 rounds. By recalibrating the scale every 25 rounds the furthest a weighed charge ever gets from the original is less than 0.25%. Again if the charge being weighed is between 46 and 47 grains then the 26th round made would vary from the 1st by .12 grains. Even that small difference would likely show on target.
Either way it is important to note that if the bullets are shot in the same (or reverse) order as they are made, the biggest difference from bullet to bullet in this example is less than .01 grains.
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Hey folks, here’s a very good deal if you want a combo electronic powder dispenser/scale. The Hornady Lock-N-Load AutoCharge typically retails for around $240 (currently it’s $229.99 at Cabelas and $249.99 at MidwayUSA). Right now, ManVentureOutpost.com has the AutoCharge for just $186.01 (plus shipping). That’s over $50 off typical retail. NOTE: You MUST use Coupon Code SPR2012 during checkout to get that $186.01 price. Act quickly — supplies are limited at that price.
3/5/2012 UPDATE — ManVentureOutpost.com Sold Out of this item, which is now back-ordered. ManVenture is still (apparently) honoring the $186.01 price (with SPR2012 Coupon Code).
Hornady AutoCharge Is Much Less Expensive than RCBS ChargeMaster
That price for the Hornady unit is about $155.00 less than typical pricing for the RCBS Chargemaster (Sinclair sells the Chargemaster for $340.99 plus shipping). For most tasks the Hornady performs quite well. However, RCBS ChargeMaster fans will be quick to note that there has been more accumulated knowledge on tweaking the RCBS machine. But if you want a bargain, consider the “red option” — the Hornady AutoCharge.
This Youtube video shows the Hornady Lock-N-Load AutoCharge in action.
If you want to learn more about the Hornady AutoCharge, there is a detailed review in Shooting.com.au, a popular Aussie gun forum. This product review features actual test results along with lots of sharp, jumbo-sized photos. Here is the summary of the reviewer’s test results: “Weighing [20 charges of a stick powder] on a Redding beam scale (the only other scale I have) showed that 12 were spot on and the remainder we fairly equally split between 0.1 grain under and 0.1 grain over according to this scale. I consider this to be more than adequate for me.”
SUMMARY: This review gives high marks to GemPro 250 scale from My Weigh. It offers 0.02 grain resolution, good enough to trickle kernel by kernel. At just $165.49, the scale is quite affordable. The GemPro 250 comes with a lifetime warranty for American buyers. As this scale weighs more precisely than popular digital powder scale/dispensers, you can use the digital dispenser to throw a “close” charge and then fine-tune your load with the GemPro, kernel by kernel.
by Bill Schnauffer (aka Cover Dog) The Importance of Precise Loads for Long-Range Shooting
The reloading scale is the life blood of anyone’s loading bench. It’s used for everything from weighing powders to cases or bullets and yes even primers. I would have never considered weighing primers but that is one of the many things I learned the weekend of May 20-22, 2011 at The Original Pennsylvania 1000-Yard Bench Rest Club’s Bench Rest Instructional School. All aspects of reloading for 1000-yard BR have to be identical. Your brass, bullets, powder and primers all have to weigh the same, for all your sighters and your 10 record shots, if you want any chance of being competitive. This can only become a reality if your scale is up to the task. Everything you do when shooting at 1000 yards is magnified 10x and your scale needs to be above all else, accurate and repeatable.
I thought that a scale accurate to 1/10th of a grain was good enough. Not so in the long range BR game. Scales need to be accurate to at least 5/100ths of a grain or better if you can afford it. This prompted my search for such a scale.
GemPro Is Half the Price of Denver Instrument MXX-123
I have read reviews for several of the better scales used for reloading including the Accu-Lab VIC 123 (Accu-Lab ceased operation Dec. 31, 2010) and its predecessor the Sartorius AY-123. The scales are identical just repackaged and with a new name and color. The scale is accurate to 2/100ths of a grain, but is also a scale that many felt was affected by RF interference and the slightest air movement made it drift. This was due in part because of the strain gauge technology that is used in the manufacture of this scale. And with parts not readily available, the lead time for one is you want it is over 20 weeks. The Denver Instrument MXX-123 also had a good review but like the others above, it’s into the $320 price range. And this is out of reach for many reloaders.
This now brings me to the My Weigh GemPro 250. It uses True-Division German HBM sensors and professional components in the manufacture of this scale. It has a 50 gram weight capacity (771.72 grains) and accuracy down to 2/100ths of a grain. It features seven (7) weighing modes as listed below. And with a retail price in the $165.00 range, this is a scale that most reloaders could afford for their reloading bench. And you won’t be pressed for room on that bench. The scale is very compact, measuring 5.25″ X 3.75″ X 2.5″.
NOTE: There is also a GemPro 500 which has a weight capacity of 100g (1543 grains) but only has accuracy down to 5/100ths of a grain.
Testing and Evaluation
I decided to give the GemPro 250 a try. Several days after I placed my order, Big Brown arrived. As I started to unpack the scale my heart started to sink and the first words out of my mouth were “boy is this thing small, hope it wasn’t a mistake”, only time will tell.
Included with the scale was a plastic travel case that housed the accessories. They consisted of an AC power supply, ASTM class F2 calibration weight, weighing pan, plastic tweezers and a vibra-kill pad. The scale also has a built in circular bubble level, four leveling feet, hinged protective windscreen and a stainless steel weighing platform. If you load at the range, you’ll be glad to know that it also runs on four AAA batteries. Information sheets that came with the scale stated it takes the load cell one hour to come up one degree in temperature when plugged in and turned on. Instructions recommend giving the unit a 24-hour warm-up before use.
Scale Calibrates Rapidly
After leaving the scale on for 24 hours (my scales are always up and running), I placed the ASTM class F2 20g calibration weight on the scale after setting it to calibrate. After about 3 seconds it stopped its calibration and read 20.000g exactly what the calibration weight was supposed to weigh. When converting grams to grains you need to multiply by 15.4324 or with this scale you can just scroll through the seven weighing modes until you come to grains. Its actual weight is 308.65 grains but since this scale only reads to 2/100ths of a grain the 100ths digit must always be an even number, so it reads 308.64 grains.
For the next several minutes I started weighing everything I had in front of me. Bullets, brass, loaded rounds all were gathered up and weighed so I could get the feel for the GemPro 250.
I set the calibration weight on the scale between every one of the 30 loads I weighed. Only once did it vary from the 308.64 grain reading when it moved up to 308.66 grains.
I wish I had at my disposal a scale more sensitive than the GemPro 250 to double check its accuracy. Scales that read to 1/100th of a grain are out of my price range, and cost from $2000 for the Citizen CX265 to $4065 for the A&D Phoenix GH252. I purchased a PACT Digital Scale in late 1994 and to this day it has been my “go to” scale. In 2002 I sent it back to PACT to have the infrared port installed so I could purchase PACT’s infrared powder dispenser. I have used the PACT Scale/Dispenser as a team for the last 10+ years for all my reloading needs. So now with the GemPro 250 on my bench it was time to see how “accurate” my reloading with the PACT combo has been.
Editor’s Note: In this review, the GemPro 250 is used to confirm the weight of powder throws from a PACT digital dispenser. However, the reviewer did not have a laboratory-grade scale to test the displayed weights from the GemPro 250. We have another GemPro 250 on order from Amazon.com. When it arrives we will do a comparison weighing test, using a Denver Instruments lab scale as the control unit.
REAL WORLD TESTING Double-Checking PACT Dispenser with GemPro 250
For the first test I used Reloder 15 (RL15), a course, long-kernel powder. After calibrating both the PACT scale and the GemPro 250 I set the Pact Dispenser to throw a charge of 27.7 grains. During the throws, if the PACT scale read 1/10th over/under, I didn’t make any correction. I just waited until it stopped dispensing and the transferred the charge in the pan to the pan in the GemPro 250.
Below are the results of those 10 thrown charges:
27.76 | 27.94 | 27.80 | 27.84 | 27.92 | 27.88 | 27.76 | 27.88 | 27.78 | 27.78
Note: As measured by the GemPro 250, none of the PACT throws hit the 27.7 grain mark exactly — all throws were slightly high. The total spread from lowest (27.76) to highest (27.94) throw was 0.18 grains and the spread from the 27.7 target weight to the highest dispensed charge was 2.4 tenths of a grain HIGH. I’m sure this could cause a little vertical at 1000 yards.
For the next round of tests, I used IMR 8208 XBR. Compared to RL15, the kernels of 8208 are shorter in length and smaller in girth. Using the same parameters as with the RL15, here are the results of 10 thrown charges with IMR 8208 XBR:
.
27.78 | 27.80 | 27.78 | 27.82 | 27.78 | 27.84 | 27.80 | 27.74 | 27.78 | 27.74
Once again, not one of the 10 dispensed charges were right on the mark according to the GemPro. Again, all thrown charges were slightly hight.The range from target weight to the highest was 1.4 tenths of a grain, and the total variance from 27.70 grain target weight was 0.14 grains.
The final powder tested was HS6. This is a spherical powder which, by most accounts, meters very well. With the same procedures in place here are the results for HS6 weighed on the GemPro 250:
As expected HS6 did very well in getting close to the 27.70 target and hit it on several throws. The total variance from the 27.70 target Averaging 26/100ths over for the 10 charges thrown
PACT Performance Re-Evaluated
Only able to read to 1/10th of a grain, the PACT dispenser looked to be nearly perfect with the HS6 powder. But when checked with a precision scale capable of reading to 2/100th’s of a grain, I found that the PACT still threw loads that were higher than what was programmed. I will still use my PACT to dispense my loads one grain short and then trickle in the last few kernels with the scale pan sitting on the GemPro 250.
CONCLUSION The GemPro 250 is small, compact, portable and able to deliver repeatable accuracy to 2/100ths of a grain, time after time. That is all that one can ask of any scale. There is one last important thing to mention. The GemPro 250’s express warranty is LIFETIME (for domestic buyers) or 30 years for International Customers. A lifetime warranty is unheard of in the electronics business. I guess the people at My Weigh know what they have and are willing to stand behind it. If it should ever need servicing the My Weigh service center located in Phoenix, AZ will repair your scale and have it back to you in two business days.
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Ultra-portable mini-reloading scales have become popular with shooters who reload at the range. These can be small enough to fit in a shirt pocket. While not as precise as a bench-top unit, they can deliver read-outs to within 0.2 grains. These ultra-compact scales should prove very useful for any shooter that needs to load at the range. Additionally, they are affordable enough to be used as a back-up to a larger electronic or balance beam scale. Two models, one from MTM and the other from Acculab (Sartorius) have caught our attention.
NOTE: We haven’t yet been able to comparison-test these two scales with a laboratory scale to confirm the claimed levels of weighing precision and see if there are any serious calibration or “drift” issues. But we’ve heard no negative reports.
MTM Mini Reloading Scale — $30 The new DS-1200 weighs up to 1200 grains. MTM claims accuracy (resolution) to plus or minus 0.1 (one-tenth) grain. You can switch measurements among grains, grams, ounces and carats .The unit features a high-impact, plastic sensor cover that doubles as a large powder pan. The DS-1200 comes with a calibration weight, two (2) CR2032 Batteries, and a foam lined storage/travel case. Up to 1200 grain capacity with To save battery power, the large, backlit display shuts off automatically after 3 minutes. Here are sources for this bargain-priced new scale:
Acculab Pocket Pro PP-62 Mini Scale — $110
Sartorius, makers of the popular Acculab-123 scale and its Denver Instrument clone, the MXX-123, has introduced a new, portable reloading scale that is truly pocket-sized. The compact model PP-62 will work as a portable scale or a back-up for a benchscale. It measures 3.5″ long, 3″ wide, and just 7/8″ thick.
The Pocket Pro can handle a maximum weight of 1000 grains. Acculab claims resolution down to 0.1 (one-tenth) GRAM, which provides readability to 0.20 GRAINS. We like the fact that the unit runs on a single, easy-to-purchase AA battery. Battery life is up to 20 hours, if you turn off the back lighting on the LCD display. A sliding cover also protects the weighing mechanism during transport. The PP-62 offers easy one-button calibration with the supplied check weight.
Sinclair Int’l sells the new Acculab PP-62, for $119.95 (Item 10-6200). This includes battery, weighing pan, and 50 gram calibration weight. ScalesGalore.com offers the PP-62 (with battery, pan, and check weight), for $109.95.
CONSUMER ALERT: On the web you’ll find other versions of the Acculab Pocket-Pro® Scales, priced at $45-$60.00. These are the PP-201 (photo below) and PP-401. Though these scales appear identical to the PP-62 (Sinclair item 10-6200), they are NOT the SAME. The cheaper PP-201 and PP-401 are only rated to one-TENTH of a GRAM. The PP-62 is RATED to one-HUNDRETH of a GRAM — roughly 0.2 GRAIN precision.
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Electronic powder dispensers are more popular than ever, and the RCBS ChargeMaster is still the top seller (though the new Hornady dispenser is worth checking out). We know you guys are always looking for the best deal on your reloading equipment. Well, right now, Natchez Shooters Supply has the RCBS Chargemaster Combo Scale/Dispenser on sale for just $279.95 (Natchez item #RC98923). That’s $40-$50 bucks lower than the price at most other vendors.
CCI Small Rifle Primers Available at Natchez
Some folks are still looking for CCI primers. Well Natchez has plenty of CCI small rifle primers in stock. Here’s what’s currently available, with prices. NOTE: If you need the BR4s, Powder Valley has them at $37.00/1000, which beats Natchez’s price by a wide margin. Federal Primers are still very hard to find. Powder Valley and Natchez are both out of stock.
CCI 400, Small Rifle Primers, 1000 primers, $32.50
CCI 450, Small Rifle Magnum Primers, 1000 primers, $36.16
CCI BR4, Small Rifle BR Primers, 1000 primers, $50.43
Competitive shooters need to keep track of the weight of their rifle and gear. In many disciplines rifle weight is restricted, and when traveling by air overseas, every ounce counts. Hunters and varminters headed to far-off locations also need to know how much their equipment weighs. Airlines now impose costly penalties for overweight baggage.
Here’s a compact, handy scale that can help ensure your checked baggage doesn’t exceed limits. (You can use the scale to get a rough idea of your rifle weight, but to be 100% sure you “make weight” per match rules, use a quality calibrated scale, such as a postal scale rated to 40 pounds.) A scale like this is also handy when selecting spotting scopes, rests, hard cases etc., to take on a trip. This pocket scale is small enough that you can keep it in your range kit or bring it along on your travels.
Right now Amazon.com has the Travelon Luggage Scale on sale for $9.06 with FREE Shipping. This compact unit weighs items up to 75 pounds. Just place the hook around the item to be weighed, and lift with the metal handle at the top. The red dial marker stops in place at max weight, so you don’t have to watch the scale as you lift. Most purchasers have given this scale good reviews.
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Timney Triggers has a new Trigger Pull Gauge. This spring-type tension scale measures pull weights from 8 oz. to 10 lbs. and is also calibrated for metric (kg) weights. The wide hook makes the gauge easy to use even with over-sized trigger guards. The Timney gauge features a “tattle-tail indicator” that stops at the highest resistance. This works as follows — as you pull back on the gauge, the sliding indicator will move towards the heavier side of the scale; once the sear releases the sliding indicator remains at the point where the highest amount of pressure was exerted on the trigger.
We still think the Lyman Digital Trigger Pull Gauge is the best on the market, but it costs $52-55.00 compared to $28.49 for the Timney gauge. The Timney Trigger Pull Gauge will be available at MidwayUSA (item 969947) before the end of February.
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Gas gunners take note — for 2010 Redding has created new “National Match” reloading sets in .223 Remington, .308 Winchester, and 30-06 Springfield. These new three-die sets are designed expressly for the AR15, M1A, and M1 Garand used in High Power comps and Garand matches. These kits include a full-length sizing die, a Competition Seater Die, and a taper crimp die. Previously these dies were only offered individually. If you’re shooting an AR, Garand, or M1A, these new sets may be just what you need.
In addition to the National Match die sets, Redding has added new calibers to its die catalog for 2010. Complete die sets will now be offered for the popular 6.5 Creedmoor, the 260 Rem Improved 40° (also know as the 260 Ackley), and the 458 Socom. This should please the growing numbers of High Power shooters using the 6.5 Creedmoor, and the tactical guys looking for more velocity than a standard 260 Rem can deliver.
New Complete Basic Reloading Set
For shooters just getting started in reloading, Redding has put together a new basic reloading package that contains virtually everything you need except a press and dies. Redding’s new Versa Pak includes a reloading scale, powder measure, case trimer, powder trickler, case lube pad, funnel, deburring tool, and other case prep tools. In addition, the Versa Pak comes with the Hodgdon Reloading Manual and Redding’s excellent Advanced Handloading DVD. The Versa Pak will retail for about $350.00. That may sound like a lot, but if you add up the cost of all the gear included in the Versa Pak, it is a good value. You’ll also save time (and shipping costs) by acquiring all the essential tools at one time.
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The RCBS ChargeMaster Combo Electronic Scale/Dispenser is very popular with reloaders. The units we use have dispensed loads faithfully (and accurately) for many seasons. We rarely, if ever, mess around with manual powder measures anymore. If you haven’t bought a ChargeMaster yet because the price (typically about $349.00) has been out of reach, now you’re in luck. Midsouth Shooters Supply has discounted the ChargeMaster to exactly $300.00. That qualifies for a $50 off rebate from RCBS. When you figure in the $50 Manufacturer’s Rebate, your final price (not including shipping) is just $250.00. That’s a good deal. But just to be clear — you still have to pay shipping!
Magnifying Glass Apps for iPhones and Android Phones
Here’s a tip that can help you score higher at matches and get more predictable results when weighing loads with an electronic scale. Kelly Bachand, a top prone shooter and electrical engineering major at the Univ. of Washington, tells us that all digital scales can drift. Therefore Kelly recommends re-calibrating electronic scales often. In addition — and this is key — Kelly recommends that you shoot the ammo in the exact order in which it was loaded. Arrange your loaded ammo in a box in the order of loading and shoot it first-loaded to last-loaded. (Or, if you prefer, shoot it last-loaded to first-loaded.) The important thing is to maintain the order and not mix everything up. That way, if your scale drifts, the effect of drift on charge weight will be incremental from one loaded round to the next, so point of impact change should be negligible. Conversely, if you shoot your last-loaded round right after your first-loaded round, the effect of scale drift is at its maximum, so powder charge varience is maximized. And that can produce a different point of impact (POI) on the target.
SUMMARY: This review gives high marks to GemPro 250 scale from 
Scale Calibrates Rapidly
REAL WORLD TESTING
The GemPro 250 is small, compact, portable and able to deliver repeatable accuracy to 2/100ths of a grain, time after time. That is all that one can ask of any scale. There is one last important thing to mention. The GemPro 250’s express warranty is LIFETIME (for domestic buyers) or 30 years for International Customers. A lifetime warranty is unheard of in the electronics business. I guess the people at My Weigh know what they have and are willing to stand behind it. If it should ever need servicing the My Weigh service center located in Phoenix, AZ will repair your scale and have it back to you in two business days.
Ultra-portable mini-reloading scales have become popular with shooters who reload at the range. These can be small enough to fit in a shirt pocket. While not as precise as a bench-top unit, they can deliver read-outs to within 0.2 grains. These ultra-compact scales should prove very useful for any shooter that needs to load at the range. Additionally, they are affordable enough to be used as a back-up to a larger electronic or balance beam scale. Two models, one from MTM and the other from Acculab (Sartorius) have caught our attention.
The new DS-1200 weighs up to 1200 grains. MTM claims accuracy (resolution) to plus or minus 0.1 (one-tenth) grain. You can switch measurements among grains, grams, ounces and carats .The unit features a high-impact, plastic sensor cover that doubles as a large powder pan. The DS-1200 comes with a calibration weight, two (2) CR2032 Batteries, and a foam lined storage/travel case. Up to 1200 grain capacity with To save battery power, the large, backlit display shuts off automatically after 3 minutes. Here are sources for this bargain-priced new scale:
Electronic powder dispensers are more popular than ever, and the RCBS ChargeMaster is still the top seller (though the new Hornady dispenser is worth checking out). We know you guys are always looking for the best deal on your reloading equipment. Well, right now, Natchez Shooters Supply has the 
