Best Holster for Sig M18

The Sig Sauer M18 is a powerful handgun, so it deserves to be carried in style. The best way to carry this gun is with a holster worthy of this beautiful and formidable weapon. There are many holsters to choose from and they can be hard to find on the market. This blog will review some of the best holster for SIG M18.

You’ll learn about what styles of holsters are available and which one might suit your needs depending on how often you plan to use it and where you need to wear it. We’ll provide, as always, a full in-depth impartial review of each of them. 

Table of Contents

If you are in a hurry to purchase the best holster for Sig M18, and you want to make the best decision, here are our top 3 picks:

Top 3 Best Holster for Sig M18

Sale
Crossbreed Holsters MiniTuck IWB Concealed Carry Holster
Crossbreed Holsters MiniTuck IWB Concealed Carry Holster
Right Hand Draw; Inside the Waistband; 3 to 5 O’clock Position; Black Cowhide Leather Backer; Molded Kydex Retention Pocket
−$9.83 $59.92

In case you still have confusion about which one to choose, the buyer’s guide at the end of this article will guide you regarding everything there is to know about these holsters. 

Why Do You Need A Holster in the First Place?

There are three reasons why you should only carry a gun with a holster:

  • First, when carrying an unconcealed firearm in your waistband it can be uncomfortable and inconvenient to pull out your gun when you need it. In the case of a physical confrontation or an armed robbery, not having that instant access can mean life or death.
  • Second, you need to keep your gun concealed at all times. If the bad guy gets that close to you then it’s probably too late anyway (see number one) but having your weapon out in the open is like giving him an engraved invitation.
  • Third, things can go wrong with carrying unconcealed; Even if you don’t mind if anyone sees your gun, there are still times when you don’t want to advertise that you’re armed. For example, if you’re entering a store where people may be frightened of weapons (a church) or don’t like the sight of firearms (doctor’s office, court house).

8 Best Holster for Sig M18 (Ranked And Reviewed)

1. Crossbreed Sig M18 Holster

Sale
Crossbreed Holsters MiniTuck IWB Concealed Carry Holster
637 Reviews
Crossbreed Holsters MiniTuck IWB Concealed Carry Holster
  • Right Hand Draw
  • Inside the Waistband; 3 to 5 O’clock Position

SPECIFICATIONS:

  • Material: Leather
  • Color: Black
  • Hand Orientation: Right
 

The Crossbreed Sig M18 holster is designed to be worn inside the waistband with the clip over or under your belt. The gun will sit comfortably at 3-5 o’clock, making it ideal for appendix carry. This holster is made using a black cowhide leather backer and molded Kydex retention pocket that fits the M18 frames.

The CrossBreed® MiniTuck™ is the most comfortable and concealable inside the waistband (IWB) holster that you’ll ever wear. Designed exclusively and patented by CrossBreed® Holsters, the MiniTuck™ is hand-molded to fit each specific firearm listed. It features a premium leather backing with a molded and mounted Kydex pocket which allows you to tuck in your shirt, for that low profile concealed carry look. This model is designed for the Sig M18 handgun.

Pros
Cons

2. BLACKHAWK Concealment Holster

SPECIFICATIONS:

  • Material: Other
  • Color: Black
  • Hand Orientation: Right
 

The BLACKHAWK! Serpa CQC Concealment Holster is a versatile inside the waistband holster that features passive retention with rapid deployment, an automatic locking system and adjustable retention. This durable holster is constructed of injection-molded polymer to withstand daily use. It has an open top design for easy draw and re-holster. The Serpa CQC Concealment Holster allows you to carry your handgun in multiple positions, including strong side, crossdraw or appendix carry. You can also wear this lightweight holster at 4 o’clock

Sig Sauer M18 BlackHawk Concealment Holster is a popular product on Amazon. It has a rating of 4.8 out of 5 stars from over 100 customer reviews on the site. The holster is made to fit Sig Sauer P226, P228, and P229 models as well as many other firearms with similar dimensions. This holster features an adjustable paddle platform that can be adjusted for height and cant angle as well as a belt loop platform that fits belts up to 2 inches wide. Both platforms are constructed.

Best Holster for SIG M18 img 1
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3. Muddy River Tactical Inside The Waistband Leather Holster

SPECIFICATIONS:

  • Material: Leather
  • Color: Brown
  • Hand Orientation: Right
 

This Inside The Waistband Leather Holster for Sig Sauer® M18® Compact 9mm Pistol is designed to be worn inside the waistband. It features a leather backing with a metal clip that locks onto your belt and a soft suede lining that protects the gun’s finish. It also has an open muzzle design, so it can be used with different barrel lengths of the same model gun. This holster is made in the USA from water buffalo leather and comes with a lifetime warranty 

This is a leather holster designed for every day concealed carry. Our holsters are made with natural water buffalo leather and will mold to your body and firearm for the ultimate in comfort. We design these holsters to be worn inside your waistband, but they can also be used outside the waistband.

This holster uses only premium grade materials, including Hermann Oak Leather Company harness leather, which is tanned using old-world craftsmanship. The harness leather we use is extremely durable yet soft enough that it will break in quickly and comfortably conform to your hip or waistline. 

Pros
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4. Tactical Scorpion Sig M18 Holster

Sale
Tactical Scorpion Gear Slimline Modular Level II Retention Paddle Holster :Fits Sig Sauer P320 Carry, M18, Sub-Compact and Compact only
235 Reviews
Tactical Scorpion Gear Slimline Modular Level II Retention Paddle Holster :Fits Sig Sauer P320 Carry, M18, Sub-Compact and Compact only
  • ★【HOLSTER OWB Fits: SIG SAUER 】:Gun holster to protect your SIg Sauer Pistol.This is our excellent quality POLYMER OWB Holster tailored for Sig Sauer P320 Carry ,US Army M18, Sub-compact and Compact.It’s not only highly precise, but also rugged and durable ,This pants pistol holster is comfortable enough and built for every day, so you can protect yourself anytime, anywhere.Right Handed Draw.
  • ★【 AUTO LOCK SYSTEM】:Adds to the passive system an index (trigger) finger-actuated active system that will not release the weapon until you press the release button down as you draw to increase user safety.That means our holster can endure the hardest operating conditions. This gun holster is an ideal equipment for military, shooting coach, law enforcement agencies or personal protection use

SPECIFICATIONS:

  • Material: Polymer
  • Color: Black
  • Hand Orientation: Right
 

Tactical Scorpion Sig M18 Holster is a lightweight, durable and comfortable holster. The Tactical Scorpion Sig M18 Holster is made of high quality material, which can offer you a long service life. This holster is designed to fit 1.5-2 inch belt width. It’s adjustable ‘Posi-Click’ retention & cant ensures a secure fit for your handgun while allowing fast draw during emergency situations or competition shooting events.

This holster has the passive system and the active system. The passive system is our original design. It can endure the hardest operating conditions. This gun holster is an ideal equipment for military, shooting coach, law enforcement agencies or personal protection use. Our holsters are made of superior high quality material to ensure long life. The Tactical Scorpion Sig M18 Holster is designed for maximum comfort, speed and concealment while remaining extremely durable for years of service! Our holsters are handcrafted from .08 Kydex sheets that are

Best Holster for SIG M18 img 2
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5. LifeForce Tactical IWB Leather Holster

LifeForce Tactical IWB Leather Holster | Concealed Carry Holster (Black, Right Handed)
338 Reviews
LifeForce Tactical IWB Leather Holster | Concealed Carry Holster (Black, Right Handed)
  • HANDCRAFTED WITH GENUINE LEATHER: LifeForce Tactical IWB Leather Holsters are made with premium quality, saddle stitched leather and a strong metal belt clip—no plastic or synthetics.
  • SUPERIOR QUALITY BACKED BY A LIFETIME WARRANTY: LifeForce Tactical holsters are sturdy, made to sustain the everyday wear and tear of concealed carry life.

SPECIFICATIONS:

  • Material: Leather
  • Color: Different Options
  • Hand Orientation: Right and Left
 

LifeForce Tactical is a company that specializes in the production of high-quality holsters. They have been making their products with only the finest materials and using the best techniques to ensure quality. LifeForce Tactical IWB Leather Holster offers a comfortable carry for your weapon, while still being able to conceal it under your clothing. It has an open top design, which allows you to draw fast and smooth. The holster is easy to use and very comfortable because it’s made from genuine leather. The holster comes with a metal belt clip that is adjustable for cant angle, so you feel comfortable at all times.

LifeForce Tactical IWB Leather Holster is a premium quality inside the waistband holster. Handcrafted from full grain leather, this model is designed for performance and comfort. The holster enables you to draw quickly without hang-ups. It’s also easy to break in and comfortable enough to wear all day long. Protect yourself and your family with the best equipment possible.

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6. CYTAC Holster for Sig Sauer M18

Sig P320 Holsters, OWB Holster for Sig Sauer P320 M18 Carry 3.9' / P320 X Carry / P320 X Compact - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband | Matte Finish -Right Handed
366 Reviews
Sig P320 Holsters, OWB Holster for Sig Sauer P320 M18 Carry 3.9″ / P320 X Carry / P320 X Compact – Index Finger Released | Adjustable Cant | Autolock | Outside Waistband | Matte Finish -Right Handed
  • Compatible & Incompatible: Compatible with sig p320 m18 carry 3.9″ barrel, sig p320 x carry, sig p320 x compact; Incompatible with sig p320 full size like sig p320 m17. The bottom of the holster has a lip to prevent longer barrel sticking out.
  • High Safety: Level II Retention. It will automatically lock on the trigger when you put the weapon in with no sound, but the internal design is great that multiple guide stripes make to retain the weapon better. Pull the weapon out quickly by pressing the button with your index finger.

SPECIFICATIONS:

  • Material: Military Grade Polymer Materials
  • Color: Black
  • Hand Orientation: Right
 

Sig Sauer M18 Holster is a Level II Retention holster. It comes with an automatic system to lock on the trigger when you put the weapon in, and it’s also equipped with multiple guide stripes that make it easier to retain your weapon better. When you need to pull out quickly, press the button with your index finger to release the weapon. The Sig Sauer M18 Holster has a built-in tension device so you can adjust how much retention force there is for your specific needs.

Sig Sauer M18 Holster is a high-quality holster that can fit your hand comfortably and securely. It’s made of military polymer material and upgraded for better appearance and stronger. The hidden buttons keep your flat surface smooth and its skidproof stripe helps you recognize it through your sense of touch. The internal screw design can reduce the risk of falling off. You will feel comfortable when holding it in your hand. This holster is not only designed for carrying pistols.

Best Holster for SIG M18 img 3
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7. Pole Craft IWB Kydex Holster

Sig P320 Holster IWB Kydex for Sig Sauer P320 Full Size / P320 Carry / P320 Compact Medium Pistol Case – Inside Waistband Carry Concealed Holster Sig Sauer P320 Gun Accessories (Black, Right)
  • CARRY WITH CONFIDENCE: Please feel free to use our portable concealed holster to protect your Sig Sauer P320 Pistol. This is our high-quality KYDEX IWB Holster tailored for the Sig Sauer P320 Full Size / P320 Carry / P320 Compact Medium model. It is not only highly precise, but also rugged and durable, and can be hidden and portable, so you can protect yourself anytime, anywhere.
  • US .08” KYDEX HANDCRAFT: It is lightweight, sturdy, durable, sweat-proof, waterproof and washable, providing comfort and confidence in any situation. The holster covers the entire body, effectively preventing sweat and avoiding clips Clothes can be safely and safely used.

SPECIFICATIONS:

  • Material: Kydex
  • Color: Black
  • Hand Orientation: Right and Left
 

The IWB Kydex Holster is the best holster for concealed carry. This minimalist holster is lightweight, sturdy, durable and sweat-proof. The holster covers the entire body, effectively preventing sweat and avoiding clips clothes can be safely and safely used.

This is the best IWB holster for your daily carry. It’s made of high quality kydex material with adjustable retention pressure, making it very comfortable to wear all day long. The cant can be adjusted from 0 to 15 degrees with a universally available phillips screwdriver so you can customize the angle for faster gun removal and better concealment under your clothes. This IWB holster has a universal nylon + fiberglass belt clip that is secure and can be adjusted from 0 to 15 degrees to suit your habits. 

The adjustable retention pressure is designed with a screw which allows you to adjust the gun retention level as per your comfort levels. You can also adjust it as per the type of clothing you are wearing that day. This makes it very versatile and easy to use.

Pros
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8. TEGE OWB Holster for Sig M18

OWB Holster for Sig P320 Compact 9mm/.40, 360° Adjustable Paddle Belt Holster for Sig Sauer P320 M18/ X Compact/ P320 RX Compact/X Carry, Outside Waistband Open Carry Holster with Rapid Release, RH
754 Reviews
OWB Holster for Sig P320 Compact 9mm/.40, 360° Adjustable Paddle Belt Holster for Sig Sauer P320 M18/ X Compact/ P320 RX Compact/X Carry, Outside Waistband Open Carry Holster with Rapid Release, RH
  • OWB Holster compatible with Sig sauer P320 Nitron Compact/X Compact /P320 M18/ P320 rx compact with romeo1/ P320 X Carry
  • Level II Retention – Auto locking system restrain pistol in OWB holster to ensure ultimate safety, activate the release by pressing button with index finger to achieve gun access

SPECIFICATIONS:

  • Material: Kydex
  • Color: Black
  • Hand Orientation: Right and Left
 

Khombu’s OWB holster is a Level II retention holster with auto locking system to ensure ultimate safety. The release button is activated by pressing with index finger, allowing you to achieve gun access in seconds. Available for Sig Sauer P320 and M18 pistols, Khombu OWB holster features fully adjustable paddle that allows the wearer to rotate it 360 degrees for every carry angle (strong side, small of back or cross draw). It can be worn comfortably with belt width up to 2 inches.

The OWB Holster for Sig Sauer M18 is designed to be worn outside the waistband. It has a belt clip on the back of the holster, which allows the user to wear it anywhere on their belt or any other type of belt they choose. The push button release allows for fast opening and closing, making this holster extremely convenient. It is made of polymer material that will not wear out like leather holsters do. This polymer material also makes it water resistant and more durable than most holsters on the market today.

Pros
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What To Consider When Buying Best Holster for Sig M18?

When buying a holster for your SIG M18, the following things are what you need to consider before you make the purchase decision 

Design

The design of your holster is important. There are several factors that determine what style of holster you should get for your SIG Sauer M18. If you’re still deciding between a SIG M18 IWB or OWB holster, watch this video where I talk about the advantages and disadvantages of each type.

Compatibility

Compatibility is also important. Do you want a SIG M18 paddle holster, belt slide, ankle holster, or pocket holster? Understanding your needs and where/when you’ll be using the holster will help you identify what type of holster and material combo is best for you.

Comfort

Holster comfort is subjective but there are some basics you should be looking for in your holster. If you’re planning on wearing the same holster every day then it needs to fit well, feel good and also allow you to draw smoothly.

IWB or OWB?

There are many pros and cons of each type which I’ve discussed in this article here. At the end of the day, the most important thing is to find a SIG M18 holster that feels comfortable and works well with your daily routine.

Concealability

If you need to carry concealed then concealability needs to be at the top of your priority list. You can check out my article here about what makes a good gun for concealed carry. Also, for more information on what makes a good SIG M18 holster for concealed carry, watch this video.

Material and Build Quality

There are many factors to consider when looking at the material and build quality. For example, the thickness of the leather or Kydex (if you go with an outside-the-waistband holster) is important. If the material is too thin, you might find it punctured when drawing your firearm. Another factor to consider is if your SIG holster has a reinforced mouth so that when you draw your gun, the holster doesn’t collapse in on itself and slow down or prevent you from being able to get a full combat grip on your gun.

Retention

Speaking of combat grip on your gun, one factor often overlooked is the retention of the firearm in your holster. Make sure you invest in a SIG M18 OWB or IWB holster that has some sort of retention mechanism like a hood guard and also is aware that different holsters will retain differently depending on where they’re positioned on your waist/hips. For example, an outside the waistband holster (OWB) will obviously retain more securely than an inside the waistband holster (IWB).

Ease of Draw

If you’re looking for a SIG M18 holster that you can easily pullout with one hand then look for a design that allows you to do that. There are two main factors that determine how easy it is to draw your SIG M18 from the holster: the hood guard and the angle of the grip. The hood guard creates a barrier between your hand and gun so you can’t accidentally snag or “push off” when drawing which might slow down or prevent you from being able to draw your firearm.

The angled holster is also nice because you can grip your gun higher on the backstrap which reduces the profile of your gun and prevents your hand from accidentally pushing off when drawing.

Space for an Extra Magazine

If you want a SIG M18 OWB or IWB holster that has some type of space to carry an extra magazine then check out a SIG paddle holster or a belt slide. If you already have a mag carrier for your concealed carry handgun, then an outside the waistband or appendix inside the waistband holster will be best.

Price

Last but not least is the price. There are so many holsters on the market these days that sometimes the price can easily be a determining factor when deciding which holster to buy. If you’re simply looking for a SIG M18 OWB or IWB holster that will get the job done and not break the bank then there are some good options out there. 

FAQs

The SIG M18 is a fairly accurate and reliable weapon for its price. It produces tight patterns and holds up pretty impressively to firing thousands of rounds. 

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .

The P320-M18 handgun by SIGSAUER is designed especially for civilian concealed carry. It is a semi-automatic, striker-fired 9mm pistol. It has the same firepower, durability, and reliability of the military models but the weight of just 28 ounces makes it easy to carry concealed comfortably. If you have the right holster for it, carrying this gun ain’t a problem. 

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .

The MHHAF, or Modular Handgun Holster, is a specially designed holster that is used by the forces to carry the M18 handgun. This holster (model number 7390) sleeves provide automatic retention when the gun is inserted and releases it automatically without activating any device.

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .

With a length of 7.2 inches and a loaded weight coming in at 28.1 ounces, SIG M18 is a distinguished concealed carry weapon. It sure weighs more than its Glock counterparts but it does not make compromises on firepower, performance, or reliability. If you can carry a slightly heavy weapon, the M18 is the best option you have.

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .

Conclusion

We hope you found this guide helpful in your search for the perfect holster. Sig M18 is a fantastic gun, and it deserves to be carried safely at all times. If none of these holsters are exactly what you’re looking for, give us a shout! Our team has experience with every kind of firearm imaginable-and we know how important it is that they stay securely tucked away when not in use. Keep coming back for more amazing gun and outdoors stuff!

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .

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