0
Pistol-Caliber Carbine Buyer’s Guide: Portable Protection
Pistol-caliber carbines (PCCs) have become one of the most sought-after styles of firearms and continue to rise in popularity.
Many would argue that there is no better firearm for close-quarters battle than a pistol-caliber carbine. They are compact but an extreme force multiplier when deployed in the right hands at the right time.
This makes them perfect for personal defense on the road or at home. They take up minimal space and give you rifle-like accuracy with a low-recoil round.
Now that is a tough choice! Source
Many manufacturers have partnered to give consumers the best PCC possible. A wide array of calibers and configurations are produced to suit the needs of many shooters, whether they’re looking for a home defense blaster or the famous backpack gun.
But with all those PCCs on the market, which ones should you slap your hard-earned cash on?
Now we’re talking. Let’s talk some more.
What To Look For
I wish I could say it’s simple, but it’s not. Many factors come into play when searching for a suitable PCC, as with every other task-oriented firearm.
Do you want it for home defense? Do you want it stuffed in your $300 Mystery Ranch backpack for protection on the go? Or do you just want it for fun?
What calibers do you have in mind? Or better yet. Which caliber can you find at your local gun store every time without fail?
These are examples of questions you’ll want to answer to start narrowing down your potential purchases.
Personal Defense
The most essential part of any personal defense weapon is accessibility. Reliability is essential, but how quickly and easily you can access and use that firearm proficiently is paramount.
A PCC for personal defense should be compact enough to fit in a regular backpack—not something that screams, “I have a gun in here.”
Keep it compact. Source
I suggest ensuring the PCC has the ability to add a red dot and light which can make you more confident in your target acquisition.
I’d also recommend it being chambered in 9mm or .45 ACP since they are the most common and easy to find. You’ll be shooting it a lot, or at least you should, so you’ll need easy access to ammo.
Home Defense
Your home defense PCC should also be compact and have the same traits mentioned above.
Having an excellent optic to take the guesswork out of aiming, a light to ensure your target is a threat, and good defensive ammo to ensure you aren’t over-penetrating and hitting the neighbor’s dog are all boxes you’ll want “checked.”
In most cases, a pistol-caliber carbine is the best for home defense. They are lightweight and compact, offer plenty of extended magazine options, and have minimal recoil.
Range and Fun
I have had plenty of great times behind pistol-caliber carbines. I’m not the most accurate shooter in the world, so getting tighter groupings than box braids is fun. I’m sure you can understand.
When it comes to a firearm that you’re purely using for fun, you can do whatever you wish. Seriously. Run a light, or don’t. Run an optic, or don’t, or throw on the most obnoxious LPVO you can find.
It’s all for fun. So have fun.
Popular PCCs
CZ Scorpion 3+
A knowledgeable shooter will understand right off the bat how well CZ makes its firearms, but for a new shooter, I urge you to get your hands on anything CZ-related and make a decision.
The CZ Scorpion 3+ Carbine is full of features. For starters, an adjustable folding buttstock. This is worth its weight in gold for stowing—especially for those who live in compact places but still want that added point of contact on their shoulder with a simple flip.
A full-length Picatinny rail on the top of the carbine gives you more than enough space to add a red dot, and the handguard is a polymer M-Lok, which allows you to add your angled foregrips and lights.
Fold the stock and throw it in a bag. Simple. Source
With all the bells and whistles, reliability, and the availability of extended magazines, the Scorpion 3+ Carbine can fit the bill in many roles.
The CZ Scorpion 3+ is available in three sizes. All are chambered in 9mm and have 20-round polymer magazines. Only one features an adjustable folding buttstock, but the other two are suitable backpack guns.
Sig MPX PCC
Pistol maker turned prominent blaster builder Sig Sauer has one of the coolest carbines today. Available in different shapes and sizes, the MPX PCC is one of the many firearms that have successfully joined the US Military’s ever-evolving circuit of issued firearms.
So, it had to endure some stringent tests. It is popular among security forces in the U.S. Air Force and used sparingly by the Polish GROM.
In the civilian world, aluminum alloy and polymer PCCs are popular among competition shooters and are appreciated for their lightweight and maneuverable frame.
At least that’s why I liked it. Moving the MPX PCC between targets is effortless. Although there is no full-length Picatinny rail, there is ample room for a red dot optic and M-Lok space for grips and lights.
The MPX PCC is extremely versatile. Source
It may be on the large side for home defense, but it has all the qualities of a reliable gun, so I will still recommend it for such purposes. However, it wouldn’t be optimal for extremely tight spaces.
You can also use it for competition or as a fun range gun, with the 35-round mags or 50-round drums coming in handy!
HK MP5 (SP5)
The HK MP5 is an O.G. in the realm of personal defense weapons. It has been used in security roles and is hailed for its effectiveness in tight spaces, so much so that no Special Forces movie is complete without one.
While there is little attachment space, changes can be made. Source
The semi-automatic civilian variant, the SP5, shares all of the beloved features of the MP5. The only significant difference is the lack of an auto sear. Most variants also lack a buttstock, but they are available and can be added with a tax stamp.
The SP5 lacks the rail for a light or a red dot, but it makes for one excellent range gun as it has a wide variety of magazines. Shooters can add a rail, but it will require some tinkering knowledge.
It’s worth it. Who doesn’t want an MP5 as a home defense gun?
FN P90
The P90 is something of a niche firearm. It failed to replace the 9×19 chambered firearms in the early 90s but still exists on the wishlist of many shooters today. When it comes to compact personal defense firearms, the P90 is it.
Used by security personnel worldwide to protect high-value individuals, the P90 provides a high-capacity magazine with a fast-moving and low recoil round (5.7x28mm), making it perfect for close-quarters maneuvering.
You should see the early prototypes of the P90. Ouch. Source
The civilian variant features a longer barrel, which adds to the length, but it is still perfect for home or vehicle use.
With a 50-round magazine capacity, it’s a demanding customer for anyone with a measly pistol. It’s quick to reload, too.
Depending on the variant, you can fit your P90 in a bag or your closet, whether for home defense or personal defense outside of the home.
Kriss Vector
The Kriss Vector has never really been in the limelight regarding military contracts. This is shocking due to its modular design, function with the age-old delayed blowback system, and various caliber availability.
You can get one in everything from 9mm and 10mm to .45 ACP and .40 S&W. Without a suppressor, the Vector is a highly compact firearm, and Kriss makes a folding stock that keeps the size down while mitigating recoil.
I do love how the Vector feels in hand. It’s almost like an extension of self. Source
Depending on your caliber, the capacities can range from 15 to 40 rounds, and it works with Glock magazines.
SALE 
KRISS VECTOR 9mm 40 Round Magazine
32 reviews
Original price was: $69.99.$59.99Current price is: $59.99.
Out of stock
If you don’t want to acquire a tax stamp, the Vector comes without a buttstock and is super easy to throw in a bookbag or be used as a truck gun.
KelTec SUB2000
The SUB2000 can break down in half, making it a highly capable pistol-caliber carbine that can fit almost anywhere.
It can go where you go, whether in a large bag, under your truck’s seat, or easily kept in your closet. With a quick flip, the Sub2000 is ready to go. If necessary, there is more than enough space for a red dot and a grip.
Folds in half, and maximizes the round’s effectiveness. Source
You can purchase many different magwells to accommodate various magazines of your choosing, but the Glock magwell is one of the most popular, so you can use Glock 17 and 19 magazines.
No matter the situation, the SUB2000 is an affordable PCC capable of performing the task.
Colt-pattern AR-9
Armalite lovers, rejoice. The legendary and known platform pumps out a pistol-caliber cartridge with almost no recoil in a tight package.
The AR-9 comes in many shapes and sizes from many manufacturers. There is no one manufacturer, but the AR-9 is a long-thought-out platform with many reliable magazines.
Out of all, the AR-9 has my heart. It’s perfect. Source
The platform has evolved, but its compactness and attachment space remain.
The AR-9 can also work in many situations. Depending on the barrel length, it can easily fit inside a backpack or in a tight space in your truck and be ready when it counts.
Conclusion
Pistol-caliber carbines have a great place in the world of self-defense. They are lightweight, and the right one has all you need to be effective as a shooter. In the end, it comes down to training. So make sure you have a lot of it.
As I’ve said before, your PCC should at least be able to accommodate a light and a red dot. Some will say you don’t need them, but putting a glowing dot on a well-lit target is far easier than lining up sights in the dark.
All of the PCCs on this list have many years of experience behind them and have been thoroughly tested. So, if you need to rely on something, I suggest you choose from our list.
Be good and take care.
