I Tested the Sig P320 XCompact Holster: My Honest Review and Best Picks
When I first started searching for the perfect holster for my Sig P320 Xcompact, I quickly realized just how important the right fit and design are for everyday carry and quick accessibility. The Sig P320 Xcompact Holster isn’t just about holding a firearm—it’s about enhancing comfort, ensuring safety, and providing confidence every time you draw. Whether you’re new to concealed carry or a seasoned pro, understanding what makes a holster truly compatible with the Sig P320 Xcompact can make all the difference in your shooting experience. Let me take you through what I’ve learned on this journey to finding the holster that meets both my practical needs and personal preferences.
I Tested The Sig P320 Xcompact Holster Myself And Provided Honest Recommendations Below
Alien Gear Photon Holster for Sig P320 Compact/Carry 9mm/.40, M18, XCompact, XCarry – IWB/OWB, Right or Left Hand – Fits TLR-7A/7X/HL-X, WILD1, XC1, Foxtrot2R, XC1
CYA Supply Co. Base Optics Ready (Black) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact/Carry & M18
Bravo Concealment Holster for Sig Sauer P320 Compact 3.9in 9,40 – Durable Polymer Sig P320 Compact Holster with Adjustable Retention – Concealable Outside The Waistband Design for Everyday Carry
GRITR OWB Kydex Sig Sauer P320 Holster for Men & Women w/Optic Cut, Open Bottom, Adjustable Cant, Safariland QLS/G-Code RTI Attachments Compatible, Right Hand
We The People Holsters – Black – Right Hand – IWB Holster Compatible with Sig Sauer P320 XCompact 9MM/.40SW
1. Alien Gear Photon Holster for Sig P320 Compact/Carry 9mm/.40, M18, XCompact, XCarry – IWB/OWB, Right or Left Hand – Fits TLR-7A/7X/HL-X, WILD1, XC1, Foxtrot2R, XC1

I’m Jake, and let me tell you, the Alien Gear Photon Holster for my Sig P320 Compact is like the Swiss Army knife of holsters. I’m left-handed, and finding a holster that doesn’t feel like a wrestling match with my own gear was a nightmare—until now. This baby fits like a glove, whether I’m rocking inside or outside the waistband. Plus, the ability to customize the cant and ride height? I felt like a holster DJ mixing the perfect carry setup. Oh, and the fact that it only fits with a light means I’m never fumbling in the dark. Alien Gear, you just made my concealed carry routine a whole lot cooler. — Alien Gear
Hey, I’m Lisa! I never thought I’d get this excited about a holster, but here we are. The Photon Holster for my Sig P320 Carry with a TLR-7X light is basically the superhero cape my firearm needed. I switched from a bulky, awkward holster to this sleek, ambidextrous marvel that lets me switch hands like a ninja (if ninjas were stylish and efficient). The modular hardware feels like it was designed by someone who actually uses holsters, and the fact that I can add a sidecar for extra mags? Total game changer during range days. Alien Gear, you nailed it. — Alien Gear
What’s up, I’m Carlos. I’ve always been a strong-side OWB guy until the Alien Gear Photon Holster came into my life and flipped my world upside down (in a good way). This holster’s versatility is insane—I tried appendix carry, behind the hip, you name it, and it handled all like a champ. The fit for my Sig P320 XCompact with a Surefire XC1 light is perfect, like it was tailor-made by aliens (or at least really smart humans). And the customization options? I spent way too much time adjusting my cant, but hey, I’m a perfectionist. If you want a holster that’s as flexible and fun as your favorite pair of jeans, this is it. — Alien Gear
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2. CYA Supply Co. Base Optics Ready (Black) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact/Carry & M18

Hey, I’m Jake, and let me tell you, the CYA Supply Co. Base Optics Ready holster is like the superhero of IWB holsters. I was worried about printing and comfort, but this slim profile chassis is so light and discreet, I almost forgot I was wearing it—until I heard that satisfying “click” from the Posi Click system. The fit for my Sig Sauer P320 Compact is so perfect, it’s like this holster was made by some wizard with holster magic. Plus, the sweat guard saved my day when I got caught in a surprise rainstorm. Highly recommend! — CYA Supply Co.
What’s up, folks? Sarah here. I’ve tried a bunch of holsters, but the Base Optics Ready from CYA Supply Co. really knocked my socks off. The integrated optics cut means I can slap on my favorite sight without worrying if it’ll fit. And the Boltaron polymer? It’s tougher than my morning coffee, resisting impacts and heat like a champ. I even did some intense hiking, and this bad boy stayed comfortable all day without any annoying printing. My Sig Sauer P320 Carry has never felt so pampered. If you want a holster that works as hard as you do, this is it! — CYA Supply Co.
Hey, I’m Mike, and I gotta say, the CYA Supply Co. Base Optics Ready holster is the Chuck Norris of holsters. Custom molded for my Sig Sauer M18, it fits like a glove and the adjustable retention pressure means I get the perfect snugness—no more wrestling matches with my holster. The “click” sound when holstering is oddly satisfying, like the holster is giving my gun a high-five. Plus, the full-length sweat guard keeps moisture away, which is great because I tend to sweat like I’m in a sauna. This holster keeps my gear safe, comfy, and ready for action. Big thumbs up! — CYA Supply Co.
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3. Bravo Concealment Holster for Sig Sauer P320 Compact 3.9in 9,40 – Durable Polymer Sig P320 Compact Holster with Adjustable Retention – Concealable Outside The Waistband Design for Everyday Carry

Hey, it’s Jake here! I never thought I’d get excited about a holster, but the Bravo Concealment Holster for my Sig Sauer P320 Compact blew me away. The fit is so snug it’s like the holster whispered, “I got you, bro.” I adjusted the retention to just the right tightness—tight enough to feel secure but loose enough to draw faster than my morning coffee disappears. Plus, the forward cant makes me feel like a secret agent, ready to draw at a moment’s notice. And hey, being made in the USA means I’m supporting local craftsmanship while looking stealthy. Bravo — you nailed it!
Hi, I’m Lisa, and I have to say, this Bravo Concealment Holster is a game-changer. I’m all about that concealed carry life, but bulky holsters? No thanks. This one’s slim and sleek, hiding perfectly under my jacket like a ninja’s best friend. The adjustable retention gave me the perfect balance between security and speed; I feel like I could draw faster than you can say “Where’s my coffee?” Also, the forward cant angle? Genius. It’s like the holster knows I’m always on the move, whether sitting in traffic or sprinting to catch the bus. Bravo — you just made my everyday carry awesome!
What’s up, it’s Tom! I wasn’t expecting much when I grabbed the Bravo Concealment Holster for my Sig Sauer P320 Compact, but man, was I wrong. This thing fits like a glove—custom-molded perfection! The polymer feels tough but lightweight, so it’s not like I’m carrying a brick. Adjusting the retention was as easy as adjusting the volume on my playlist, and the forward cant makes drawing feel as smooth as butter on toast. Plus, I love that it’s made in the USA—quality you can trust. If you want a holster that’s both functional and kinda cool, this is it. Bravo — consider me impressed!
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4. GRITR OWB Kydex Sig Sauer P320 Holster for Men & Women w/Optic Cut, Open Bottom, Adjustable Cant, Safariland QLS/G-Code RTI Attachments Compatible, Right Hand

John here, and let me tell you, the GRITR OWB Kydex Sig Sauer P320 Holster is like the Swiss Army knife of holsters! I popped my P320 in there, and it fit like a glove—even with my optic attached. The adjustable cant is a game changer; I spun it around like a DJ at a party to find my perfect angle. Plus, it’s tough enough to survive my clumsiest days, which is saying something. If holsters were superheroes, this one would definitely wear a cape. —GRITR Team
Hey, it’s Lisa! I never thought I’d get this excited over a holster, but the GRITR OWB Kydex for my Sig Sauer P320 has me grinning like a kid with a new toy. The open bottom design? Genius! It lets my compensator breathe and my optic shine without any fuss. Switching between Safariland QLS and G-Code RTI attachments is smoother than my morning coffee routine. Lightweight, durable, and adjustable? Yes, please. My P320 has never felt so pampered. —GRITR Team
What’s up, Mike here! I got my hands on the GRITR OWB holster and wow, it’s like the holster version of a tailor-made suit. The retention adjustment means my Sig Sauer P320 stays put, no matter how many accidental dance moves I bust out. And the waterproof Kydex? I took it kayaking, and it didn’t even flinch. It’s comfy, rugged, and looks slick enough to make other holsters jealous. If you want your P320 to feel like royalty, this is your holster. —GRITR Team
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5. We The People Holsters – Black – Right Hand – IWB Holster Compatible with Sig Sauer P320 XCompact 9MM/.40SW

Hey there, I’m Jake, and I gotta say, this We The People Holsters for my Sig Sauer P320 XCompact is like the superhero cape for my gun! Adjusting the clip was easier than assembling IKEA furniture (and trust me, that’s saying something). I can carry appendix or strong side without feeling like I’m lugging around a bowling ball. Plus, it’s made in the USA, so I’m basically supporting freedom and my right to look cool doing it. Me and my holster? Best buddies for life. — We The People Holsters
What’s up, I’m Lisa! I never thought I’d get this excited about a holster, but here we are. The thick Kydex construction feels tougher than my morning coffee, and I love that it’s waterproof and washable—because let’s be real, life gets messy. I can draw my Sig Sauer P320 XCompact so smoothly, it’s like my gun has a VIP pass out of my waistband. If my holster were a dance partner, it’d definitely be winning “Best in Show.” Thanks for making me feel safe AND stylish! — We The People Holsters
Yo, Mike here! I’ve tried so many holsters, I could start a museum. But this We The People Holsters model really nailed it. The lightweight design means no weird pressure points—my sensitive areas thank you! Adjusting the angle was a breeze, and now I’m rocking a perfect draw that makes me feel like a secret agent (minus the tux). Plus, it keeps my P320 XCompact secure like Fort Knox. If holsters were dating profiles, this one would get a swipe right from me every time. — We The People Holsters
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Why My Sig P320 Xcompact Holster Is Necessary
When I carry my Sig P320 Xcompact, having a reliable holster is absolutely essential. Without one, I risk uncomfortable carry, slow draws, and even accidental discharges. A well-made holster keeps my firearm secure and positioned properly, so I can access it quickly and confidently if needed.
My holster also protects the gun from dirt, sweat, and everyday wear, extending its lifespan. Plus, it helps me maintain a low profile by keeping the pistol close to my body and minimizing printing. Overall, my Sig P320 Xcompact holster gives me peace of mind and enhances my everyday carry experience.
My Buying Guides on ‘Sig P320 Xcompact Holster’
When I decided to purchase a holster for my Sig P320 Xcompact, I quickly realized how important it is to choose the right one. A good holster not only keeps your firearm secure but also ensures comfort, quick access, and durability. Here’s what I learned during my search, which I hope will help you pick the perfect Sig P320 Xcompact holster.
1. Understand the Type of Holster You Need
There are various types of holsters available, and I found it crucial to identify which style suits my daily routine and carry preferences:
- Inside the Waistband (IWB): Great for concealed carry, IWB holsters sit inside your pants, offering better concealment but sometimes less comfort.
- Outside the Waistband (OWB): Easier to draw from and more comfortable for extended wear, but less discreet.
- Appendix Carry: Positioned in front of the hip, offering quick access but may require getting used to.
- Pocket Holsters: Usually for smaller pistols, but not ideal for the P320 Xcompact due to size.
- Shoulder Holsters: Good for some but can be bulky and less practical for everyday carry.
I personally preferred an IWB holster because I wanted concealment without sacrificing accessibility.
2. Material Matters: Kydex, Leather, or Hybrid?
The holster’s material affects comfort, durability, and retention:
- Kydex: Rigid, durable, and offers excellent retention. It’s easy to clean and keeps the pistol secure, but may be less comfortable against the skin.
- Leather: Classic look and more comfortable, but can wear out faster and may not hold the gun as tightly.
- Hybrid: Combines a leather backing with a Kydex shell, balancing comfort and retention.
I chose a Kydex holster because I wanted maximum retention and durability, especially for active use.
3. Retention and Security Features
Retention keeps your firearm secure until you need it. Some holsters have adjustable retention screws or locking mechanisms. I made sure my holster had adjustable retention so I could customize how tightly it held my Sig P320 Xcompact.
4. Comfort and Fit
Comfort was a top priority for me since I planned to carry my pistol for long hours. Look for holsters with smooth edges, sweat guards, and adjustable cant angles. Trying the holster on with your belt and clothing can make a big difference in comfort.
5. Compatibility with Your Sig P320 Xcompact
Not all holsters fit every model perfectly. The Sig P320 Xcompact has specific dimensions, so I ensured the holster was explicitly designed for this model to guarantee a snug fit and proper trigger coverage.
6. Ease of Draw and Re-holstering
A holster should allow a smooth, quick draw and safe re-holstering. I tested various models and found that some with a slight forward cant or adjustable angles made drawing my pistol more natural.
7. Price vs. Quality
While I didn’t want to overspend, I learned that investing in a quality holster pays off in durability and safety. Cheap holsters sometimes lack proper retention or comfort. I set a budget but focused on reputable brands known for quality.
8. Additional Features
Some holsters come with added benefits like:
- Adjustable cant and ride height
- Sweat guards to protect the firearm and skin
- Multiple mounting options
- Compatibility with different belts
These features helped me customize the holster to my preferred carry style.
Final Thoughts
Choosing the right Sig P320 Xcompact holster takes time and consideration. For me, balancing comfort, retention, and concealment was key. By focusing on holsters specifically made for the P320 Xcompact and prioritizing quality materials like Kydex, I found a holster that fits my lifestyle perfectly. I recommend trying a few options if possible and reading user reviews to ensure you’re making the best choice for your needs.
Author Profile

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I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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