I'm looking at getting a Harrells powder thrower and was wondering what one would be better measuring 4227 or is there a better thrower out there ? My load is 13.1 grains are they capable to get it close as possible and load at the bench instead of measuring all my load at home on a scale

Harrells produces one of the most accurate measures made.
Which model do you wish to order?
The Schuetzen/pistol model is even more accurate measuring small loads.

(You need to Login or Register to view media files and links)

I have won championships using a Lyman 55 but it is not accurate unless you use light steady control when you operate it and never let the hopper get less than half full.
And NEVER ever use the knocker.

Every powder measure requires you to learn how to best manipulate it.

The Harrell measures allow you to be able to accurately stratify even finer loads than most other powder measures.

Use your Harrel measure gently.

  After buying a Harrell's Schuetzen measure I'll never use anything else. Most accurate and consistent measure I've ever owned.

Having used both the Harrells SCHUETZEN and BENCH REST measures for some years, I find the BR throws more accurate charges than the Schuetzen with 4227. The Schuetzen measure cuts more 4227 powder kernels than the BR. The Schetzen is great for flake and ball powders such as Win 296 & Accurate No.9 but the BR is better for short stick powders such as 4227 IMO. NOW . . . if I were only going to use one measure, I'd take the Schuetzen, hands-down.
More comments; I've used a number of measures over the years. There are a lot of good ones available but the Harrells has given the best results for me. As stated earlier, the Harrells takes a light hand to get the most consistent powder charges.

I purchased the black powder version and it works well with 4227 and AA#9.  I was using a Lyman 55.

I have read that the B&M powder measured is very consistent.

Buy a Harrels (I have 2). Get an accurate rifle, a steady front rest. Cast perfect bullets, use the best proven lube. Practice consistently and constantly until you can shoot 1” 10 shot groups at 200 yds. Then you will not have an excuse when you go to a match and manage to only shoot in the low 240s. Can’t blame the equipment!  Cry all the way home:(

Jack

Ball powders are a "piece of cake" with most measures. As has been said, many times, it's your consistency that matters. 

4227, is not very hard to throw. It was the first powder I used and because no one had anything else in stock, I had to buy a RCBS, Little Dandy, with a rotor that threw 13.+ gr. I had a hard time getting the scale to very with it. In part because that little rotor thimble, didn't let you very your technique to much

I have collected powder measures, ever since and I try each one out by setting them to about 15.0 gr and throw a few individual charges and then throwing multiple 10's and weighing them, to average how well it throws. 

In all my years, I haven't found one that throws better than my Redding, with the pistol insert (5/16 dia insert) and my double baffle (powder above the baffle), for charges up to 20 gr.

The micrometer adjustment, always repeats itself, too! I have a book with at least 20 powders and mic settings for above and below the range I use for them. I also made two rotors .500 for +/- 30 gr (CBA matches) and one that is only .200, for 1.0 - 5 gr, for BSing my 22rf.

Now, I must say, that I have never bought or used a Harrels, mainly because I consider them over priced for the needed use (I truly don't think my measure can be improved upon) BUT, if they would measure 4759 better than a B&M, they might have value. Has anyone test them in that application?? But, then it wouldn't really matter, would it

Pictured are about 2/3 of my measures (all that would fit my stand).

bullshop wrote yesterday at 2:03pm:


That's what I have been using for schutzen for the last year an a half with good results.  I did get a harrels for Christmas that I will be using now. I still use the B&M for black powder and larger smokeless loads

The B&M is a good measure my # 2.  Use it for BP 

Boats

I should add I use my B&M for 4759 as well as Black Powder. I just don't shoot much 4759 anymore. The Belding is very good for stick powders. I credit the spring return for its accuracy. Can't be short stroked

Boats