Powder Measure for Test Loads

[bigtee]

What do you all use when loading test loads? I usually load up 5 rounds of each, its a big hassle to keep changing powder in the measure and readjusting it. Is there something out there that is quick and easy to change powders out?

 

[Jim Watson]

For five at a time?
Dipper and scale.

 

[jmorris]

I start low and load one round at a time until I reach the target velocity, then crank out enough rounds for later testing and start over with a different bullet weight, powder or both.

FWIW if you start testing with heavy bullets first you can switch to lighter bullets without readjusting the measure, most times.

 

[cfullgraf]

For working up rifle loads, I use a Harrell Precision powder measure. I set it up for the first load, then adjust it a fixed number of clicks for each of the next levels. I do record the weight thrown for each change.

I used to use a Pact electronic dispenser. Input the desired weight and punch the dispense button.

 

[Duvel]

For five at a time?
Dipper and scale.

This.

I'm working on a project (for the 10mm) that involves 26 powders and about 30 different bullets.

The simplest, quickest, and most accurate (regardless of powder type) has been a dipper and a digital scale.

 

[rcmodel]

Measure set at lowest charge.
Scale.
&
Powder trickler.

rc

 

[SwaneeSR]

Yup. Throw a base charge and trickle up.

26 powders.... Might be best to have one out on the bench at a time. Changeover... I do not see any shortcuts for the change over time.

 

[Duvel]

Pistol & rifle powders are stored in different locations, and only one powder is on the bench / within view at any given time.

 

[Johnnyd]

Thanksgiving day I got myself a RCBS Chargemaster 1500 to do workups. Its been a pleasure so far. It was a pricey solution but the pain was cushioned by the sale price of $274, $50 RCBS rebate and $180 of Cabela’s club points.

 

[oldreloader]

Measure set at lowest charge.
Scale.
&
Powder trickler.

rc

Yep. Same here.

 

[spitballer]

Five at a time just like you, but only because I test 5-shot groups.

 

[stubbicatt]

For a given powder, I have the beginning charge weight for my Harrell's powder measure in number of clicks, and the maximum charge weight in number of clicks, jotted down on my load sheet. When at the range, depending on performance desired, I will vary the number of clicks for a given day's desired performance, and throw the powder charge.

 

[david bachelder]

RCBS Charge Master. It's very much up to the task. It will do it quickly and accurately, saving you a but load of time.

 

[SlowFuse]

I'm really basic I guess, but use a Lee dipper that throws right under my target weight onto the scale pan. Then get another half scoop or so and "trickle" from the dipper until desired amount is reached. Not fast but it sure is accurate.

 

[Jesse Heywood]

For a trickler I use a large case and roll it over the pan. Bottle necks work, but straight walls are more predictable. A good place to make use of retired piece of brass.

 

[TBH]

Another vote for Chargemaster. If it broke tomorrow, I'd order one before dark. Just read the reviews.

 

[TexasDon]

Was using the above methods, Uniflow PM, Scale & Trickler.....

The last 5 years been using my Chargemaster.
Has been doing a good job, and easy to use.

Thats my 2¢

TxD

 

[Ironicaintit]

Using my uniflow and D7, I'll build 5-10 of each weight id decided on, and then see what does what. I write specs on the brass with a sharpie, then test accuracy and velocity, and also take notes on the report, muzzle flash, primer appearance, recoil, and how whatever action it was fired from, liked it or not.

After Ive got my round dialed in, I file the notes and chosen recipe away in an old box with 3x5s, stored with my loading manuals.

I like to document all this stuff, so my boy wont throw away all my carefully rolled up loads, after I assume room temperature.