What Is a Single Stack Pistol?
A single stack pistol feeds cartridges in a single, straight column, making the grip slimmer and easier to conceal. This design is great if you’re looking for a handgun that’s comfortable to hold and simple to carry around.
Typically, these pistols hold 6 to 8 rounds and are often chambered in popular calibers like 9mm or .45 ACP.
You’ll also notice that manual safeties are pretty common on single stack pistols. They tend to fit smaller hands better and help reduce fatigue during extended use.
So, while you trade off some capacity, you gain comfort and better concealability.
If you’re curious about how single stacks stack up against double stack pistols, or want to dive into the best models and features available, there’s a lot more to explore.
Stick around, and you’ll get the full picture!
Key Takeaways
- A single stack pistol feeds cartridges in one straight column inside the magazine, resulting in a narrower grip. The term “single stack” refers to the magazine feeding geometry, not the caliber or firing mechanism.
- Single stack pistols typically hold 6 to 8 rounds, trading capacity for a slimmer, more concealable design. This makes them easier to carry around without printing or feeling bulky.
- These pistols often feature manual thumb safeties and are commonly chambered in 9mm, .40 S&W, or .45 ACP. You’ll find they prioritize comfort and fit, especially for smaller hands.
- Overall, single stack designs are all about easier concealment and a better fit compared to double stack pistols. They’re a great choice if you want something slim and comfortable to carry every day.
What Makes a Pistol ‘Single Stack’?
What makes a pistol “single stack” boils down to how it feeds cartridges. In a single stack pistol, the rounds sit in one straight column inside the magazine, unlike double-stack designs where cartridges stagger side-by-side.
This single-column layout keeps the grip narrower, which you’ll notice in compact models like the G43 or Shield. Single stack pistols often hold fewer rounds—usually around 6 to 8 plus one in the chamber—because the magazine can’t fit as many cartridges.
The term “single stack” only refers to this magazine feeding geometry, not the caliber or firing mechanism. You can find single stack pistols chambered in 9mm, .40 S&W, or .45 ACP, and they might be striker-fired or traditional 1911-style single-action pistols.
Why Single Stack Pistols Are Easier to Conceal
You’ll notice single stack pistols have a slim profile that fits more comfortably under your clothing. Their reduced bulk at the beltline means they’re less likely to print when you carry inside or outside the waistband.
This makes them a smart choice if concealment is your top priority. Plus, they just feel lighter and less bulky throughout the day, which is a nice bonus.
Slim Profile Benefits
Because single-stack pistols hold just one column of cartridges, they maintain a slimmer side-to-side profile than double-stack models, making them easier to conceal. This slim design means pistols like the Glock G43 and S&W M&P 9 Shield fit comfortably in your hand without unnecessary bulk, which improves your concealed carry experience.
You’ll notice how these pistols “fill the hand well” but still leave room for your support hand, enhancing comfort and control. Even with capacity-boosting accessories, such as the G43’s +2 extension, the slim profile stays intact, preserving concealability.
Whether you’re carrying daily or competing, single-stack pistols strike a balance between ergonomics and discreetness. They’re ideal for anyone prioritizing a low-profile, reliable concealed carry solution.
Reduced Bulk Advantage
When you carry a single-stack pistol, its narrower magazine design keeps the grip slim, making it easier to conceal under clothing. Single stacks like the S&W M&P Shield or Glock G43 have smaller dimensions that fit comfortably in holsters and waistbands.
This reduced bulk means you’ll experience less “crowding” in your hand, enhancing daily comfort.
Here’s why single stacks stand out for concealment:
- Slimmer grip reduces printing under clothes.
- Compact size fits a wider range of carry positions.
- Less bulk means easier movement and less discomfort.
- Maintains defensive capability without sacrificing concealability.
Choosing single stacks lets you carry confidently without the hassle of a bulky firearm. They’re perfect for everyday concealed carry.
Typical Capacity and Calibers of Single Stack Pistols
Single-stack pistols offer a streamlined balance between size and firepower. They typically hold fewer rounds than double-stack models because of their single-column magazine design.
You’ll often see capacities like 6+1 or 7+1 rounds, which keep pistols slim and easy to handle. Many models chamber popular calibers like 9mm Luger. But some competition singles, especially 1911-style pistols, come in .40 S&W or .45 ACP.
A thumb safety is a common feature on many single-stack pistols, adding extra security without bulk. Magazine extensions can increase capacity, but the core design favors concealability and comfort.
| Model | Capacity |
|---|---|
| S&W Shield | 7+1 (9mm) |
| Glock G43 | 6+1 (9mm) |
| Ruger LC9s | 7+1 (9mm) |
| STI USPSA Single Stack | 8+1 (.40 S&W) |
Single vs. Double Stack: Benefits and Trade-Offs
You’ll notice single-stack pistols hold fewer rounds but offer a slimmer grip that’s easier to conceal. Double-stacks pack more ammo but usually come with a thicker grip that can affect comfort and handling.
Understanding how capacity, size, and recoil impact your shooting experience will help you choose the right design for your needs. It’s all about finding what feels best for you.
Capacity Differences
Choosing between single-stack and double-stack pistols means balancing capacity with grip size. Single-stack pistols have slimmer grip frames, trading rounds for comfort and concealability.
You’ll notice these differences:
- Single-stack magazines usually hold 6–8 rounds, like the Glock G43 at 6+1 or the S&W Shield at 7+1.
- Double-stack pistols can carry notably more, but feature thicker grip frames.
Single-stack grips feel slimmer and fit smaller hands better, reducing fatigue. You’ll reload more often with single-stack pistols, but faster reloads and good stage planning can offset fewer rounds.
If you prioritize a slim grip frame and manageable recoil, single-stack capacity might be worth the trade-off for you.
Concealment And Size
While capacity plays a key role in selecting a pistol, the size and concealability often weigh just as heavily for many users. Single-stack pistols, with their slimmer grips and compact barrels, fit better under clothing and feel more comfortable in hand.
The steel slide adds durability without bulk, maintaining a sleek profile. You might sacrifice extra rounds, but the trade-off means easier concealment.
| Feature | Single Stack | Double Stack |
|---|---|---|
| Width | ~0.9 in | Wider grip |
| Barrel Length | Shorter (3.1 in typical) | Usually longer |
| Capacity | 6-8 rounds | 10+ rounds |
| Steel Slide | Slim, durable | Heavier, bulkier |
| Concealment Ease | Better for discreet carry | More challenging |
Choosing single-stack balances concealment with manageable size. It’s a practical choice if you want something easy to carry without sacrificing too much in comfort.
Handling And Recoil
Although single-stack pistols typically hold fewer rounds than double-stacks, their slimmer grips often provide better hand feel and recoil control. This makes follow-up shots easier to manage.
When you shoot a single-stack like the STI 1911, you’ll notice how the crisp trigger and hand-fitted parts help tame recoil. It lets you quickly use the slide release for fast reloads.
But keep in mind, fewer rounds mean more frequent reloads. Here’s what you’ll experience:
- Slimmer grip fits better in your hand, reducing fatigue.
- Tighter recoil control improves shot accuracy.
- Slide release action feels crisp, aiding rapid follow-ups.
- Trade-off: increased reloads due to lower capacity.
Ultimately, your choice depends on balancing grip comfort, recoil management, and how often you want to use that slide release. It’s all about what feels right for you.
Essential Features to Evaluate in Single Stack Pistols
When evaluating single stack pistols, focus on features that directly impact concealment, handling, and performance. Start by considering the pistol’s size and weight—barrel length and overall dimensions influence both carry comfort and recoil control.
Check the magazine capacity, typically 6+1 to 8+1 rounds. This affects grip width and concealability.
Look closely at reload-friendly designs, like STI’s funnel-shaped magazine well, to speed up reloads without adding bulk. Don’t overlook the sight setup; a quality rear sight paired with a bright front sight improves accuracy and target acquisition.
Also, evaluate the trigger feel and safety controls. Some models have manual safeties, while others rely on trigger safety and reset characteristics.
These features together determine how well a single stack pistol fits your needs in carry and shooting performance.
Popular Single Stack Pistols for Concealed Carry
Choosing the right single stack pistol for concealed carry means balancing size, capacity, and handling to fit your needs. Here are four popular options to evaluate:
- Glock G43: Slimline 9mm with a 3.5-inch barrel, weighing 17.99 oz. It features a Vickers Tactical +2 extension for 8+1 rounds and an improved front sight for quick target acquisition.
- S&W M&P 9 Shield: Reliable 7+1 capacity, easily upgraded to 8+1. It’s known for solid range performance and clear front sight visibility.
- Ruger LC9s: Lightweight at 17.2 oz, with an excellent grip texture and a crisp front sight. This combination really boosts shooting confidence.
- S&W Shield: Compact design with dependable reliability. Plus, front sight enhancements help with shot-to-shot accuracy.
Each pistol offers a dependable front sight setup, helping you stay precise on the move. So, you can trust them when it matters most.
How Single Stack Pistols Perform in Competition
If you want a single stack pistol that excels in competition, models like the STI USPSA Single Stack .40 show how well these firearms can perform under pressure. This pistol is easy to use and tune for fast, accurate shooting, as proven by Paul Scarlata’s first-place finish in a local match.
Its tight grouping—around 1.75 inches at 50 feet—means you can count on precision, especially with slower-moving loads. The design focuses on competition ergonomics, featuring Sabertooth cocking serrations, a Tri-Top slide finish, and fiber-optic sights to help you maintain consistent sight alignment during speed drills.
Whether engaging steel at 75 yards or shooting one-handed, the STI Single Stack delivers reliability and ease of use that stands out in competitive settings. It’s a solid choice if you want something that performs consistently under pressure.
How to Choose the Best Single Stack Pistol for You
To find the best single stack pistol for you, start by comparing how each model fits your hand and reaches its controls. Grip size and trigger reach vary—Glock G43 offers the shortest trigger reach, while Ruger LC9s has a smaller, stickier magazine release.
Next, prioritize trigger feel since it allows the shooter to shoot comfortably and accurately. Make sure you choose the right safety features: some, like the S&W Shield, have manual safeties, while others, like Glock G43, don’t.
Finally, if you want performance, look for adjustable sights and proven accuracy, such as the STI Single Stack’s adjustable rear sight and tight grouping.
- Fit your hand and control reach
- Trigger characteristics that suit you
- Safety features you prefer
- Performance and accuracy needs
Frequently Asked Questions
What’s the Difference Between a Single Stack and a Double Stack?
The difference lies in magazine design: single stacks hold one cartridge per layer, making grips thinner and easier to conceal.
Double stacks, on the other hand, hold two cartridges per layer. This offers higher capacity but results in bulkier grips that can affect comfort and concealability.
What Is the Most Armed State in America?
You’ll find Alaska often ranks as the most armed state in America, with the highest gun ownership per capita. Its residents prioritize firearms for hunting, self-defense, and tradition, making compact, single-stack pistols especially popular there.
People really value their guns up north, not just for protection but also because it’s part of their way of life. So, it’s no surprise that Alaska leads the pack when it comes to gun ownership.
What Is the Best Single Stack 9mm Pistol?
If you want the best single-stack 9mm, go with the Glock G43. It offers great shooting performance and a compact size.
Plus, it has improved sights and a better trigger feel, making it stand out among the S&W Shield and Ruger LC9s.
Honestly, it’s a solid choice if you’re looking for something reliable and easy to carry.
What Does “Mexican Carry” Mean?
Imagine tucking a slim book sideways under your jacket—“Mexican carry” means you carry your pistol angled on your strong side.
It makes it blend like that book, reducing printing and keeping your profile sleek and discreet.
Conclusion
When choosing a single stack pistol, you’re opting for sleek design and easier concealment. Did you know many single stack models hold around 6 to 8 rounds, balancing capacity and slimness? This makes them perfect for everyday carry without sacrificing comfort.
Whether you prioritize discreetness or quick access, single stack pistols offer a reliable, lightweight option that fits your lifestyle. Keep your needs in mind, and you’ll find the perfect fit for your carry.
Single stack pistols are ideal if you want a slim, comfortable firearm that doesn’t compromise on performance. Their compact size makes them easy to conceal, while still providing enough rounds for self-defense. So, if you’re looking for a dependable, easy-to-carry option, a single stack pistol could be just what you need for everyday carry and personal protection.
