If you carry a pistol for duty or as a concealed carry citizen, you have already made the decision to take on the responsibility and risk that comes with having a firearm on your person. It isn’t a light decision, and it has dire consequences. However, people who choose to carry a firearm do so because they want to defend themselves and others against anyone who becomes an immediate threat.
There are no guarantees in life, and that applies to carrying a pistol. It may give you better odds, but there’s no absolute guarantee that you will win or survive that incident. What it will definitely do is give you a fighting chance. I always call it a tool that you may never need, but it is the only tool that you will need in certain situations.

Being a Law Enforcement Officer for over 15 years, I know the difference between what equipment and tools are available to me when I am on Duty versus when I am Off-Duty. When I am Off-Duty, I am for all intents and purposes, no different from a Concealed Carry Permit holder or citizen who is able to carry concealed. I do not have the duty to act, it is entirely up to me whether I will or not. The only difference is that when I or any Off-Duty Officer decides to act and Identify to everyone that they are a Peace Officer, then police powers come on. Not before that.
There are a lot of things to consider when you are Off-Duty or a civilian concealed carrier. You will most likely be carrying a Compact, Sub-Compact, or Micro Compact Pistol because they are easier to conceal and much more comfortable than a Full-sized Pistol. Even with the increased magazine capacity of some newer pistols, I highly recommend that you carry at least one spare magazine that is quickly accessible as well.
On Duty, I have a full-sized pistol, a Gen 5 Glock 17 MOS with a 17-round magazine in the pistol, and two to three spare extended magazines with 22 rounds each using Arredondo Accessories magazine extensions. I also have other tools at my disposal, pepper spray, a baton, handcuffs, a med kit, a tourniquet, and most important of all, my radio. I may also have a partner or partners within minutes if I need them. That’s a lot of resources and equipment when compared to when I’m Off-Duty, and most people who carry concealed.
I personally have my P365X, AIWB holster, one spare magazine, and one tourniquet on me at all times. I will sometimes have my mini med kit, depending on if I have enough pockets, and more spare magazines in an EDC bag that is always in the car. Having that one extra mag is not much more to carry but it will give you more rounds in case you need it. It’s a small price to pay in terms of weight and comfort.
Gun Mag Warehouse is an excellent place to get your magazines as well as accessories, including magazine holders. They sent me several different types from different brands to run and test out. I will go over each and tell you what I think about them in a few criteria:
- Main use/purpose/activity
- Compatibility with magazines
- Build quality
- Ease of donning and doffing
- Comfort
- Concealability
In categories 3-6, I will rate them 1-5, with 5 being the best.
This comes from my own personal experiences of carrying a firearm almost every single day from the day I graduated from the Academy over 15 years ago. I will tell you what I think of each. However, these products may work differently for people who are built differently and have personal preferences. I will do my best to stay with the criteria that I have set and leave it at that. I hope that this will help you make a more informed decision and more ways to carry a spare magazine that you may not have heard of or thought of yet.
Safariland Open-Top Single Magazine Pouch for Glock 17 Pistols

- Main use/purpose/activity: Plain Clothes Duty, where a full Duty Belt is not in use. Detective, or going to Court in a suit.
- Compatibility with magazines: Made specifically for Glock 17/19 9mm mags. Will also fit Sig P320 9mm mags with adjustment of the tension screw.
- Build quality: 5
- Ease of donning and doffing: 5
- Comfort: 5
- Concealability: 1
Blackhawk Tactical Magazine Pouch with Flap

- Main use/purpose/activity: Duty, attaching to the Serpa holster system. Range use.
- Compatibility with magazines: Glock 17 9mm Mags. Will fit Sig P320 9mm magazine, however, it will be a looser fit. The flap will retain the mag.
- Build quality: 4
- Ease of donning and doffing: 1
- Comfort: N/A
- Concealability: N/A
Comp-Tac Single Magazine Concealment Pouch (LSC – Large)

- Main use/purpose/activity: EDC Concealment
- Compatibility with magazines: Glock 19/17, Sig P320 and P365 9mm
- Build quality: 5
- Ease of donning and doffing: 4
- Comfort: 3
- Concealability: 4
Blue Force Gear Belt Mounted 10-Speed Single Pistol Magazine Pouch

- Main use/purpose/activity: Belt Mount OWB or IWB, attached to a Plate Carrier or CHest rig via Molle.
- Compatibility with magazines: Glock 17/19/26, G43, Sig P320, P365
- Build quality: 5
- Ease of donning and doffing: 4
- Comfort: 5
- Concealability: 4
Sticky Holsters Magazine Pouch Sleeve

- Main use/purpose/activity: EDC Concealment
- Compatibility with magazines: Glock 17/19/26, G43, Sig P320, P365
- Build quality: 5
- Ease of donning and doffing: 5
- Comfort: 5
- Concealability: 4