As someone whose primary concealed carry weapon is a 9mm FN FNS-9 Compact pistol, which is almost seven inches long and weighs almost a pound and a half, it may surprise you to learn that I’m also a big fan of mouse guns. Why? Well, here’s the somewhat involved story regarding my strange fascination with these little handguns.
First of all, let me give you my definition of a mouse gun. I consider any handgun in a caliber lower than .380 ACP (.22 LR, .25 ACP, .32 ACP, etc.) that is small enough to be completely concealed within a typical adult male’s hand to be a mouse gun.
Firearm Experts Don’t Always Carry Big Guns
My mouse gun story begins with an opportunity to meet with Claude Werner, also known within the firearms community as the “Tactical Professor.” Claude has had an extensive career in Special Operations, as well as a firearms instructor. At one time he was the chief instructor at the Rogers Shooting School; arguably the toughest firearms training institution in the country. He’s something of a heavy hitter in the defensive handgun world.
So, while speaking with him, I just had to ask, “What kind of handgun do you personally carry for self-protection?” I half-expected to hear something like “a Desert Eagle in .50 Action Express.” His real answer completely shocked me: “A .32 caliber pistol.”
I immediately asked him, “Why?” He stated that all handgun bullets really suck in their ability to stop a attacker when compared to rifle bullets. By understanding the limitations of all pistols and focusing on good shot placement, the mouse gun was simply the best self-defense tool for him personally.
Accuracy Trumps Caliber: Use What’s Easy for the Character to Shoot
That really got me thinking. I’ve been hearing for years that I should be wary of the stopping power of handgun bullets, even big old .45’s. I’ve also heard that there is really very little difference in the lethality of 9mm, .40, and .45 calibers. In fact, for many years now, the .32 caliber cartridge has been accepted throughout Europe and South America as a reasonable defensive caliber. Finally, there’s that oft-cited statistic that more people have been killed by .22s than by any other caliber. (I couldn’t find a source for this, but it’s a reasonable assumption that the .22 would rank highly out of ubiquity alone. ~Ben)
Maybe handgun caliber really doesn’t matter all that much as long as shot placement is spot on!
A Mouse Gun Recommendation for Fiction: .32 Beretta Tomcat
So, after thinking all this through I went out and bought a mouse gun that I’ve always thought was really cool: a .32 ACP Beretta Tomcat. That’s one of the baby Berettas that has a tip-up barrel. This handgun is less than five inches long and well less than four inches tall. It weighs just 14.5 ounces and has a seven-round magazine.
As you can clearly see in the below picture, it is small enough to be completely hidden inside my hand:
My particular pistol is actually an Alleycat, which is just a Tomcat model with “night sights.” They really just have a tritium vial on the front sight, but what was really important to me was that the Alleycat has factory installed XS Big Dot sights. I thought these larger than normal sights would be perfect for such a small handgun with a very limited sight radius, and I ended up being correct in my opinion.
How Well Do Mouse Guns Perform?
I was very surprised the very first time I took this mouse gun out to the range to shoot. For years I’ve heard these guns were only good for shooting at “bad breath” distances. Regardless, I started off shooting it at 10 yards and was soon knocking down 8-inch steel plates without any problem. I then backed up to 15 yards and continued to knock the plates down. Finally, I backed up to 25 yards and continued to hit the steel plates. I was frankly amazed. Such shots are not typically easy even with a much larger handgun.
This little pistol has almost no recoil and is amazingly accurate and very easy for me to shoot. I shot the gun better the very first time I fired it than most handguns I’ve ever tried. Here I was, killing little plates out to 25 yards with the Alleycat, even when shooting it one-handed. It was that easy for me to shoot this mouse gun!
Ever since then I’ve made it a point to try and carry my Alleycat whenever it feels appropriate to do so. When I’m carrying my much larger FNS-9 Compact, I sometimes also carry the Alleycat in a pocket holster as a backup gun. If I need to wear clothing making it impossible to effectively conceal the FNS-9 Compact, or if I’m in a situation where I need to practice very “deep concealment,” the little Alleycat can become my only concealed handgun and is confidently carried along with a spare magazine. I’ve become a firm mouse gun believer!
Don’t Count Out Small Handguns (Mouse Guns) for Writing Fiction
So, if appropriate, don’t hesitate to equip your protagonist with one of the many little mouse guns currently available on the market. Just make sure that they have sufficient training and experience to shoot such a tiny handgun well, and it might be able to save their lives!
About Michael Connick
Michael Connick has had a long career with the intelligence community, the Department of Defense, and the technology industry. He has also carried a concealed handgun for over 35 years, and participated in extensive firearms and self-defense training from governmental, law enforcement, and private organizations.
He now resides in the little college town of Huntington, West Virginia, where he writes, competes in Practical Pistol and Rifle competitions, and is very happily married to a truly wonderful wife. He is the author of two Cold War spy novels, Trapped in a Hall of Mirrors: How The Luckiest Man in the World Became a Spy and Funhouse Mirrors. More information can be found about Connick at http://michaelconnick.com.