Description
The Model 638 takes the tried-and-true components of the original Model 38 Bodyguard Airweight and combines them with state-of-the-art improvements. It’s a full-power revolver that’s as straightforward to operate as it is dependable.
Smith and Wesson 638 Airweight Specs
| Caliber: | .38 Special +P |
| Length: | 6.3 in. |
| Capacity: | 5 |
| Barrel: | 1.875 in., stainless steel |
| Weight: | 14.6 oz. empty; 16.0 oz., loaded (my digital scale) |
| Frame: | Aluminum alloy |
| Cylinder: | Stainless Steel |
| Trigger Pulls: | Double Action: 7 ibs. 13 oz. Single Action: 1 lb., 12 oz. as measured, my Lyman trigger pull gauge |
| Grips: | Synthetic boot-style. Hogue grips shown on test example |
| Sights: | Notch rear, serrated ramp front |
Is the .38 SPL Enough For Daily Carry?
One purpose that the 638 is used to fulfill is that of a concealed carry gun. What about the old .38? Is it enough to carry? In a word, yes. Based on the old black powder load introduced in 1899, the modern-day .38 Spl. +P load is enough to settle most arguments.
Older loadings from decades ago used a 158-grain lead bullet at about 800 fps. This was not really enough for reliable stops, especially if the bad guy was in a car. The inability of the .38 to penetrate car doors was one of the driving forces behind the development of the .357 Magnum.
