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Best Bullet Seating Die: Top Dogs in the Market


Support. That’s all a bullet-sating die does for the bullet. But you will be surprised at the importance of a bullet die. For instance, it will help you find the right pressure that the cartridge.

However, things can get pretty messed up. Especially if you don’t have the best bullet seating die.

But what makes an ordinary seating die the best one in the market?

Well, there are a number of factors. And don’t worry we explained all of them in our buying guide section. On top of that, we even added the top-graded ones in the market.

Although we only selected 5 candidates you should know that they are the best of the best. Don’t trust us?

Well, let’s show you why we picked them-

Comparison Table

Hornady Custom Grade New Dimension 2-Die Set

To start the list we have the Hornady Custom Grade New Dimension 2-Die Set. Hornady surely is one of the well-known brands for bullet seating die. But this full-length sizer die is mostly famous for its ease of use.

You see, the bullet seating has a zip spindle. And this spindle basically has quite a lot of light threat cuts. Due to this, the spindle itself doesn’t slip right out. And because of that, you can tighten the spindle lock with ease.

Also, the finish of the entire seating die is quite exquisite. You’ll find that the outer part is crafted in a way that the craftsmanship will look seamless. 

Moreover, the bullet and case are aligned from beforehand. Hence, the bullet will be seated pretty accurately. You won’t have to worry about the bullet not seating properly with this bullet seating die.

Plus, there is a crimp present inside the bullet die. And because of this, the bullet die is quite secure. Hence, it can hold the bullet in place quite firmly.

On top of this, the bullet die is compatible with various bullets. For instance, it can work with  223 Remington, 243 Winchester, and even Winchester 270. In fact, this brand of bullet die is compatible with 8 types of bullets.

However, make sure you buy the one that your bullet is compatible with. Otherwise, the bullets won’t seat properly in the seating die.


  • Tightly hold the bullet in place.
  • Can be controlled precisely.
  • It is compatible with various bullets.
  • Has a seamless finish.


  • It has low friction.

Hornady Microjust Seating Stem

Next up we have the Hornady Microjust Seating Stem. This is another great bullet seater on the Hornady brand. And the best thing about this one is that it’s the most budget-friendly one on the list.

Other than saving your wallet from doom it also has other features. For instance, this seating die allows for fine-tuning scopes. You see, you can adjust the increment from 0.001 inches.

Plus, the micrometer seating die lets you accurately seat the bullet in the case. It is by only having to replace the seating stem. Thus, you can get the accurate depth that you want for your bullet.

What’s more, is that the measurements are marked pretty clearly. Thus, you won’t have a problem reading the measurement of the adjustment screw. Hence, you will be able to achieve the accurate results that you desire.

Moreover, the seating die is quite easy to use. Additionally, you won’t even need an extra die. It’s because this one will be enough for seating your bullet.

Plus, the seating die is a non-crimp style. Hence, both the bullet and the case will be in perfect alignment. And the bullet will be perfectly seated. 


  • It is budget-friendly.
  • It can be adjusted to 0.001 inches.
  • Marking is readable.
  • Bullet and case will be aligned from before.


  • Can show inconsistent seatings.

Frankford Arsenal Universal Bullet Seating Die

Another bullet seating die that we have today is the Frankford Arsenal Universal Bullet Seating Die. This one is a set of 9 bullet alignment sleeves. Do you want quite a lot of bullet seats in bulk? Then this is the one to go for.

Also, this bullet seating die works for any bullet with a caliber range from 0.224 to 0.338. So, as long as your bullet fits within this range you can use this die to seat your bullet.

Plus, this seating die comes with a built-in micrometer. Thus, you can get the precise level of depth that you wish to reach for your bullets. In fact, you can make adjustments. And it’s up to 0.001 inches with the help of this seating die.

Moreover, the alignment sleeve and the bullet seats come all ready for you. So, all you have to do is place the bullet in the case and you are good to go.

Furthermore, the bullet seating die can allow the bullet to be seated in place. This is because of the cutout window die body. In fact, you won’t have to worry about the bullet being a bit disoriented.


  • Alignment is easy with this seating die.
  • Allows perfect alignment of the bullet.
  • Can be used with a number of bullets.
  • It can be adjusted to a microscopic level.


  • Needs to be taken apart when changing caliber.

Forster Products Bench-Rest Ultra Micrometer Seater Die

The fourth product that we have today is the Forster Products Bench-Rest Ultra Micrometer Seater Die. So, what’s great about this one? Well, this seating die is known for its precise adjustability.

You see, with the help of this seating die you can change the adjust the gradation level. Its accuracy is up to 0.0005 inches. Although the measurements are given up to 0.001 you can still make more precise adjustments.

And this is because of the micro tuning ability of the seating die. Another reason behind such precision is the fact that the marking is quite readable. 

You can see all the markings quite easily without the need for squinting your eyes. And that is because the marking is all in white which makes things easier to read.

Moreover, it can work with a wide range of bullets. For instance, it works with 300 Winchester Magnum, 300 Norma magnum, 223 REm and whatnot.


  • Works with multiple bullets.
  • Marking is easy to read.
  • Allows for precise adjustment.
  • No need for trial and error.


  • After prolonged use micrometer stops adjusting.

Redding Reloading Competition Bullet Seating Die

The very last product on our list is the Redding Reloading Competition Bullet Seating Die. However, it isn’t a bad product if you compare it to thousands of other products. And this seating die is famous for its precision.

In fact, when a bullet is seated it feels like the bullet is literally floating in the air. Yes, the precision is that accurate. In fact, the seating stem actually matches the diameter of the bullet. Thus, it is precise.

Other than that the micrometer is calibrated to 0.001 inches. Thus, you will be able to adjust the seating to your desired level quite accurately. Plus, it is also super easy to install. So, you won’t really struggle while using it.


  • Can be adjusted precisely.
  • Bullet floats in the air.
  • Easy to install.


  • Can be hard to read the markings.

Buying Guide: Features That are Worth Noting

When you don’t know which bullet seating die to choose look at the very basics. Having an explicit knowledge of the factors that contribute the most can be the key to your problems.

And we are well aware of that. Hence, we have compiled a list of the most elementary features for seating die. Having a quick little peek at them can be all that you need-

Seating Depth

The cartridge will definitely go to a certain depth inside the seating die. But how far? Well, this depends on the depth of the seating die. And yes, depth is certainly an important factor.

You see, the cartridge of the bullet should seat at a lower depth. Mainly when you are aiming at a far-away object. That is because the extra depth will provide you with momentum. That momentum is needed for the bullet to travel far away distance.

However, if you aim for a nearby object a seating die doesn’t need that much depth. An average depth will be fine for you in that case.

Accuracy of The Adjustment Screw

One common thing among all the seating die is an adjustment screw. Now, the most basic ones have an adjustment screw. They can be fixed be adjusted using your thumb to a decent level.

On the contrary, the more advanced ones can be adjusted to micro-levels. In fact, the most advanced ones can make adjustments to even 0.001 inches. Thus, you can achieve precise adjustment of the bullet depth for your bullets.

Correct Alignment Sleeve

Another aspect to consider is the alignment of the sleeve. It needs to be aligned correctly. So the bullet can slide into the seat at your desired depth. You see, the advanced bullet seating die is prealigned.

Thus, you won’t have to do anything other than slide the bullet inside the die. However, some may need manual alignment. Thus, before buying a die make sure that the sleeve comes pre-aligned. That saves you from hassle.

Readability of the Stem

Last but not least, make sure that gradations at increments are readable. We often make mistakes if we can’t see the marking clearly. And even a change of 0.001 inches can make a whole lot of difference.

And the difference might be from the unreadable markings and not your eyesight. So, do make sure you invest in a bullet seating die with clear precision.


Question: How to seat a bullet in the bullet die?

Answer: It is wise to seat the stem in the die slightly backward. Then adjust the stem downward until the cartridge is slightly longer than intended. You can use a datum dial to measure accuracy and then fine-tune it the way you like.

Question: What safety measures to take during seating a bullet?

Answer: For safety purposes when seating a bullet you should wear your safety goggles. You also need to be in a well-lighted room and the room has to be perfectly ventilated, 

Question: What does the bullet seating do?

Answer: Bullet seating push the bullets to a certain depth. This depth is important for figuring out the volume of the cartridge case. It also helps find the right chamber pressure of the bullet cartridge.

Question: What is the optimum bullet seating depth?

Answer: The best bullet seating depth is when the bullet is barely touching. Or they can be just a few cm away from the rifling. But in some cases, it might need to be  0.100 inches away from the rifling.

In Short

The best bullet seating die might be a myth. But you will find the right one if you know what you are looking for. And we hope that this guide helped you find the one which will suit you.

Nevertheless, we think our work here is done. We must go and do research on other products. But we hope and wish that you choose the bullet seating die that won’t disappoint you. Till ned time. Adios!

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