Hornady SST Muzzleloader Bullets Review: Excellent Bullet – But Not for Hunting?

By Wes Littlefield

Last Updated: Sep 16, 2025

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Wes Littlefield

Guns have fascinated Wes since pulling the trigger on his BB gun as a kid. He built a private gun range over a decade ago to keep his skills sharp. He loves breaking down complex ideas into understandable pieces for readers, with expertise in hunting and all aspects of shooting.

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Wes Littlefield, "Hornady SST Muzzleloader Bullets Review From a Hunter's Perspective"
(https://ammo.com/ammo-review/hornady-sst-muzzleloader-bullets-review)

If you've been shooting or hunting for long, then you've necessarily heard of legendary Hornady bullets.

Hornady is one of my favorite ammo companies, so my expectations were high before writing this Hornady SST muzzleloader bullets review.

Sadly, after hours of researching and several years of muzzleloader hunting, I was a little disappointed by my findings.

Were my expectations set too high? Or did Hornady drop the ball?

Grab your favorite beverage and keep reading to see for yourself.

Hornady SST Muzzleloader Bullets Overview

Hornady is one of the most respected names in the ammunition industry. When they decided to bring their patented Flex Tip to the muzzleloader space with their Hornady SST-ML bullet, many hunters were ecstatic – myself included.

The Hornady Flex Tip bullet has excellent performance thanks to its polymer tip (which isinserted into what is essentially an XTP bullet), which enhances accuracy and expansion.

You can find Hornady SST bullets in many different cartridges, which provide tons of excellent options to medium and big game hunters. I've personally fired LEVERevolution Flex Tip rounds in my dad's .30-30, as well as the .270 rifle I use for deer hunting.

The Hornady SST-ML is designed to increase the accuracy of your black powder rifle, as well as flatten the trajectory it produces. The payoff? Easier long-range muzzleloader hunting ever before.

The SST-ML bullet's sabot engages the rifling of a muzzleloader barrel. That creates the tight seal requisite for maximum velocity, and also ensures that the bullet exits the barrel properly stabilized.

Hornady SST muzzleloader bullets come in a few options (which we will discuss further in a section below). The two primary options are the Hornady SST Low Drag Sabot and the Hornady SST-ML Speed Sabot. The .45 or .50 caliber bullets are your only options in 200, 250, and 300 grain weights.

I typically fire Thompson/Center Shockwave bullets, which are the sister bullet to the Hornady SST muzzleloader. They're basically the same spire point bullets – just sold by different companies. Hornady produces the Shockwave for T/C, albeit with a distinctive yellow tip instead of their usual red one.

While most muzzleloader hunters prefer taking mule deer, whitetail, and elk within 100 yards, SST bullets can accurately make shots out to 200 yards. Muzzleloaders have come a long way: from firing inaccurate lead balls with unreliable primers, to inline rifles with incredibly accurate sabot slugs and primers that serve their purpose consistently.

Our Hornady SST Muzzleloader Bullets Review

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I've hunted deer with T/C Shockwave bullets for several years and taken multiple trophies with them (that's a matter of fact – not a boast).

I have no complaints about these bullets. But after scouring the muzzleloader hunting forums, it appears many hunters had issues with the Hornady SST. I did not find many complaints written during the last couple of years, however.

Those complaints centered around the these bullets' terminal performance; specifically their lack of expansion. Many hunters said they regularly had pass-throughs, with identically wide entry and exit wounds, which made tracking more difficult because the blood trails were inconsistent.

The projectile's lower velocity is thought to be the reason behind this. Flex Tip bullets perform well in modern rifle cartirdges because of their higher velocities. In contrast, black powder rifles can't achieve these velocities, which makes it less likely the bullet will expand following impact.

Many muzzleloading enthusiasts praised these bullets' accuracy and consistency. The Hornady SST-ML is excellent for tight groupings during target practice and ethical shots in the field. As long as you make a good shot, the bullet will do its job.

The SST-ML is known to drop deer dead in their tracks, or at the very least allow them to run 75-100 yards before giving up. Such variance isn't uncommon for muzzleloaders.

What Is It Best For?

These bullets benefit shooters who need the most accurate muzzleloader bullet on the market. They're capable of tight, precise groupings at the range.

Speaking of "range," the SST-ML is certain to improve accuracy, flatten trajectory, and help you reach farther without requiring you to load more black powder.

Disadvantages

The main disadvantage of this bullet is its poor expansion at lower velocities, which often leads to pass-throughs, as well as difficulty tracking due to there being little or no blood trail to follow.

I enjoy hunting because it provides food for my family. While these bullets can get the job done, others might be more capable of ensuring you bring home your game after pulling the trigger.

Pros and Cons of Hornady SST-ML Bullets

Below, I've conveniently rounded up the benefits and drawbacks of Hornady SST-ML so you can determine if these projectiles are worth your hard-earned money or if you should keep looking.

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Pros

• Farther range than the average muzzleloader bullet
• Very accurate and consistent
• Made by a legendary ammo manufacturer
• Middle-of-the-road pricing

Cons

• Potential for poor expansion and lack of blood trail due to bullet pass-through

While most muzzleloader hunters are happy to reach 100-150 yards, the Hornady SST-ML allows average shooters to be consistently accurate out to 200 yards.

When hunters have a longer effective range, the benefits are self-evident. The farther you are from your quarry, the less likely it is to perceive you.

I'm a massive fan of Hornady. The Nebraskan manufacturer has built its reputation on developing and producing high-quality ammo for hunting, shooting sports, and plinking.

I was surprised to see these bullets selling at an average price point.

However, the downside is a doozy.

Poor bullet expansion following impact impact makes finding your game much harder, especially when hunting in thick woods where you can't see the animal fall.

Despite this con, I still recommend giving these bullets a fair try, especially since the complaints I found were from many years ago and have likely been addressed by recent improvements.

Specifications

Here are Hornady SST muzzleloader bullet specs.

Hornady SST Muzzleloader Bullet Ballistics

This data was taken from Hornady.com and gathered using a stock T / C Omega inline muzzleloader with 150gr powder charges. Your results may vary.

Alternatives

If you're not entirely convinced that the Hornady SST muzzleloader bullets will suit your hunting needs, other manufacturers offer several similar options.

• Thompson/Center Shockwave
• Powerbelt ELR
• Barnes TMZ/TEZ
• Traditions Smackdown XR
• Remington Premier AccuTip

These are just a few of your many other options for muzzleloader bullets. I recommend testing a few different designs and brands to find your favorites.

Parting Shots

Now that you've finished this Hornady SST muzzleloader bullets review, you understand my slight disappointment regarding the – especially after having so many excellent experiences with various types of Hornady ammo.

However, I still see the benefit of these bullets: increased accuracy and range and a flatter trajectory, regardless of whether you're firing a Knight Revolution .50 cal, CVA Optima, or a T/C Impact.

Frequently Asked Questions

I've taken the liberty of rounding up and answering a couple of commonly asked questions regarding Hornady SST muzzleloader bullets.

Are Hornady SST Muzzleloader Bullets Worth Buying?

Yes. Hornady SST muzzleloader bullets are worth buying if you want to increase your effective range. They are very accurate bullets, but they've had problems with poor expansion in the past which sometimes makes them less than ideal for hunting.

What is the range of a Hornady SST Muzzleloader bullet?

The range of a Hornady SST muzzleloader bullet is about 200 yards, depending on the shooter.

Written by

Wes Littlefield