Marksmanship can make up for power, but the reverse is seldom true. In a gunfight, shot placement is everything. Unfortunately, when choosing a handgun for combat, we risk becoming too interested in absolute accuracy and forget combat accuracy. A fascination with firing small groups on the target, even in combat courses, is counter-intuitive to true combat practice.
Hitting targets, including small targets at known and unknown ranges, is a test of marksmanship. Combat shooting should involve a mix of speed and precision. In combat situations, the marksmanship problem isn’t severe. The real problem is crisis control and keeping a level head. You cannot simply lay down fire and get the hell out; there is no carpet-bombing equivalent with a handgun—although spray and pray is common.
I want to hit the threat, hit it hard, and very fast where it will do the most good. I believe many of the handguns chosen for personal defense have target features that may work against us in trying to use the handgun with combat ability. I am not advocating a return to embryonic sights and an 8-pound trigger action, but I think a clearly defined notion of combat guns and target guns may be wise.
A combat gun must be aimed if you wish to hit the target, but it must be aimed with rapidity. A target gun will feature well-defined—even high profile—sights. The target gun may possess a light trigger action with a break of 2.5-4.0 pounds. There may be a grip shape that aids in perfect control of the trigger in slow fire. The combat gun features sights that are adequate but not likely to snag during the draw. The trigger will be smooth but not so light that it is prone to mismanagement during the fear of the moment. The grips will be useful for firing with either hand.
A couple of generations ago, several peace officers carried the Smith and Wesson Combat Masterpiece of Combat Magnum revolver with adjustable sights. These were accurate handguns but it wasn’t unusual to see the micrometer sights broken off by contact with car doors or doorjambs.
All you really need is a sight you can see. For example, an important step was taken about 1921 when Tom Threepersons, a noted American lawman, ordered a special tall square front sight for his Colt. When the powerful .357 Magnum revolver was introduced, due to its power and range, the pistol demanded fully adjustable sights. The Smith and Wesson .357 Magnum revolver set long-range accuracy records to 600 yards. At about the same time, Army gunsmiths tightened the Colt 1911 .45 ACP and fitted both high profile fixed sights and eventually fully adjustable sights.
All of this effort was in the stunt category without relation to combat shooting. These handguns exerted considerable influence among shooters who were interested in the latest developments and in accurate shooting. While accuracy is interesting, all of these handguns were not proper service pistols.
Smith and Wesson also introduced a new short action after World War II that improved lock time and made for a faster double-action press. The action improvements by Smith and Wesson were good; Colt took it a step further by introducing the .357 Magnum Colt Python. The Python is a great target revolver. However, on at least two occasions I am aware of, the Python locked up during a critical incident. The trigger was pulled and the Colt fired normally, but the shooter did not quite allow the trigger to reset, attempted to pull the trigger again, and bent the double hand. Knowing what I know about the Python I would prefer a tour of duty with the reliable Model 10 .38 Smith and Wesson.
When the Smith and Wesson Combat Masterpiece was a common issue revolver many agencies qualified to a long 50 yards. Few do so today. Quite a few unfortunate incidents that left the police helpless could have been quickly addressed with long-range gunfire from the Combat Masterpiece or better still the Combat Magnum. Just the same, the Combat Magnum—while a fine revolver—was issued with coke bottle type grips that were not ideal for fast double-action trigger work.
Many of these revolvers would place a cylinder of ammunition into four inches on a 50-yard silhouette. A counterpoint to the target gun argument was realized when an agency I served with transitioned from the Smith and Wesson Model 66 revolver to the Model 59 9mm pistol. We had to drop the 50-yard qualification as hopeless. The Model 59 Smith and Wesson did well to keep 10 shots in 8 inches at 25 yards, much less 50 yards.
The hit probability in actual incidents was terrible. About one hit for five shots was the average. We traded a fine revolver with target features for a poor self-loader. A counterpoint at the time was the standard issue revolver of the New York State Police. The Model 13 .357 Magnum was basically a heavy barrel .38 Military and Police revolver with a long cylinder. So, historical precedent is mixed up in regard to combat and target guns for personal defense.
High profile sights are good for combat shooting, but all you really need are sights you can see. The factory SIG, Beretta, and Colt sights are good. Adjustable sights are not as robust in action. I have seen too many such sights lose screws and get out of zero. High-visibility fixed sights, such as the Novak, are ideal for all around combat shooting.
As an example, a young man that is arguably worthy of our respect adopted a Springfield GI pistol as his personal pistol. The military intelligence Captain added Novak Lo Mount sights with a gold bead front sight insert. Otherwise, his Springfield with the short trigger and arched mainspring housing is stock. If it is good enough for him, it is good enough for the rest of us. A good set of high visibility sights are needed on a combat gun. They are found on the Springfield Mil-Spec and Colt Series 70. The CZ 75 pistol also exhibits among the best combat sights available. And these sights are adjustable—with a brass punch. This is as it should be.
Those who have not used it extensively often condemn the Colt 1911 trigger. The World War I and World War II 1911 handguns I have fired have exhibited a trigger action demanding from 6 to 7 pounds of pressure. They are smooth and the trigger reset is rapid. For fighting versus target shooting they are good actions. The control a person is a good shot is able to demonstrate in rapid-fire is surprising. A GLOCK with a 5.5-pound issue trigger offers good control and a rapid reset.
It is reckless to fit a 3.5 pound disconnect to a GLOCK that will be carried for personal defense. You are asking for a negligent discharge. It has happened, and an agency paid more than you probably have in discretionary funds. A manual trigger stop, such as the one built into the trigger and frame of the Smith and Wesson Military and Police self-loader, is fine. However, an adjustable trigger really isn’t service-grade. Besides most ‘target’ triggers on the 1911 are set by the factory, and Loctite holds them in place. The only acceptable trigger action for a defensive handgun is the action it left the factory with. A smooth and repeatable trigger action with 5 to 6 pounds of compression is important for combat ability.
When training with the handgun, the hands are referred to as the firing hand and the support hand. Train with both hands, and if one hand is wounded you will be able to fire accurately with the other hand. Any type of grip modification that prevents the shooter from using either hand with the handgun is a mistake. Extended magazine release buttons are likely to dump the magazine when you need the ammunition. The load in the gun is what is important, not the speed of the load, and if the magazine release has dumped your magazine you are in that stinky creek.
Modified slide locks are terrible. (They are most common with the 1911 and the GLOCK.) The slide lock is supposed to be unobtrusive, so it will not meet the firing hand in recoil. An extended slide lock will do just that. When the pistol recoils, and the firing hand or support hand contact the slide lock, the pistol will lock open during a firing string. This is bad news. A heavier slide lock is sometimes capable of locking the piece open in recoil under its own inertia. These things must be avoided like the plague.
Take a hard look at your handgun. If there are extraneous features or add ons that are not service grade, dump them. It is better to bite the bullet—figuratively—and lose money now than bite the bullet for real due to a defective handgun.