Most 38 Special defense ammo ends up in a small revolver with a barrel around 2 inches long. That short barrel steals speed, and speed is what a hollow point needs to open. So when you watch a 38 Special gel test, the first question isn’t “how big did it get?” It’s “what gun was it fired from?” This guide explains how to read 38 Special gel test results, the special problems of the snub nose, and how the 38 Special defense loads we stock compare.
Bulk Ammo Vault hasn’t done its own gel testing. Each velocity and energy figure below comes from the linked product listing.
The Snub Nose Problem
The 38 Special dates back to 1898, and for much of the last century it was the standard police revolver round. Back then, most duty revolvers had 4 inch or longer barrels. Today, most people who carry a 38 use a 2 inch snub.
Listed velocity often comes from a longer test barrel. In a snub, the same load can run noticeably slower. A hollow point that opens well at full speed may barely open, or not open at all, from a short barrel. That’s why some makers sell loads tuned for short barrels, like Remington Golden Saber Defense Compact 125 grain +P, which lists 895 fps and 222 ft-lbs.
What to Look for in a 38 Special Gel Test
1. Penetration
The FBI test standard calls for at least 12 inches of penetration, and it treats 18 inches as the top of the ideal range. With a slow round like the 38 Special, some hollow points fall short of 12 inches, especially through clothing. Read the depth before anything else.
2. Expansion
Some 38 loads open reliably, and some don’t. If a bullet doesn’t expand at all, it acts like a round nose bullet and may go deep. Either result can be fine if depth is in the window. But you want to know which one you’re getting.
3. Gun and barrel length
A test from a 4 inch revolver tells you little about a 2 inch snub. Look for tests from a gun like yours.
4. Clothing and gel type
Heavy fabric can clog a hollow point. Calibrated 10% ordnance gel is the reference standard, and clear synthetic gel can read differently. A good test uses calibrated gel and a clothing layer, over at least five shots.
Our 38 Special Defense Loads
Here are the 38 Special hollow point and defense loads we carry, with listed speed and energy. Loads marked +P run at higher pressure. Only fire +P in a revolver whose maker rates it for +P.
| Load | Bullet | Grain | Muzzle velocity (fps) | Muzzle energy (ft-lbs) | Pack |
|---|---|---|---|---|---|
| Hornady Critical Defense 38 Special 110 Grain FTX | Hornady FTX Polymer Tip | 110 | 1,010 | 249 | 25-round box |
| Hornady Critical Defense 38 Special +P 110 Grain FTX | Hornady FTX Polymer Tip | 110 | 1,090 | 290 | 25-round box |
| Hornady Critical Defense Lite 38 Special 90 Grain FTX | Hornady FTX Polymer Tip | 90 | 1,200 | 288 | 25-round box |
| Federal 38 Special Reduced Recoil 110 Grain Hydra-Shok | Hydra-Shok Jacketed Hollow Point | 110 | 1,000 | 244 | 20-round box |
| Winchester Silvertip 38 Special 110 Grain JHP | Silvertip Jacketed Hollow Point | 110 | 945 | 218 | 20-round box |
| Winchester Silvertip 38 Special +P 125 Grain JHP | Silvertip Jacketed Hollow Point | 125 | 945 | 248 | 200-round case (10 x 20) |
| Winchester PDX1 38 Special +P 130 Grain Bonded JHP | PDX1 Bonded Jacketed Hollow Point | 130 | 950 | 260 | 20-round box |
| Federal Hydra-Shok 38 Special +P 129 Grain JHP | Hydra-Shok Jacketed Hollow Point | 129 | 950 | 258 | 20-round box |
| Federal Hydra-Shok Deep 38 Special +P 130 Grain JHP | Hydra-Shok Deep Jacketed Hollow Point | 130 | 900 | 234 | 20-round box |
| Federal Punch 38 Special +P 120 Grain JHP | Punch Jacketed Hollow Point | 120 | 1,000 | 266 | 20-round box |
| Remington Golden Saber 38 Special +P 125 Grain BJHP | Golden Saber Brass-Jacketed Hollow Point | 125 | 975 | 264 | 20-round box |
| Golden Saber Compact 38 Special +P 125 Grain JHP | Golden Saber Jacketed Hollow Point | 125 | 895 | 222 | 20-round box |
| Hornady American Gunner 38 Special 125 Grain XTP | Hornady XTP Jacketed Hollow Point | 125 | 900 | 225 | 25-round box |
| Remington 38 Special +P 158 Grain Lead Hollow Point HTP | Lead Hollow Point | 158 | 890 | 278 | 20-round box |
Light and fast: 90 to 110 grain
Light bullets get more speed from a short barrel and recoil less. Hornady Critical Defense 110 grain lists 1,010 fps and 249 ft-lbs and uses a soft polymer tip to keep fabric out of the cavity. Critical Defense Lite 90 grain lists 1,200 fps and 288 ft-lbs. Federal Hydra-Shok Reduced Recoil 110 grain lists 1,000 fps and 244 ft-lbs, a good pick for shooters who find a snub hard to control.
Middle weights: 125 to 130 grain +P
This is where many defense loads sit. Winchester Defender PDX1 130 grain +P uses a bonded bullet at 950 fps and 260 ft-lbs. Federal Hydra-Shok 129 grain +P lists 950 fps and 258 ft-lbs. Hydra-Shok Deep 130 grain +P is built for more depth.
The old-school choice: 158 grain lead hollow point
The 158 grain lead semi-wadcutter hollow point +P, often called the “FBI load,” has a long history in 38 Special revolvers. Remington HTP 158 grain lead hollow point +P lists 890 fps and 278 ft-lbs. Soft lead can open at lower speed than many jacketed bullets.
What About Wadcutters?
Some snub owners carry full wadcutters. They don’t expand, but their flat, sharp-edged shape cuts a clean, full-width hole, and they tend to go deep. They’re also soft shooting. Federal Gold Medal Match 148 grain wadcutter lists 710 fps and 165 ft-lbs. If that approach interests you, read our 38 Special wadcutter ammo guide.
Practice With Your Snub
A light revolver with a short barrel is hard to shoot well. Practice matters more here than with most guns. Use low-cost FMJ or round nose ammo for most of it, like Winchester USA White Box 130 grain FMJ at 800 fps and 185 ft-lbs. Then finish each session with a cylinder or two of your carry load so you know how it feels.
Shooting a 357 Magnum revolver? You can fire 38 Special in it, as your owner’s manual will confirm. For the full-power side, see our 357 Magnum ballistic gel test results guide.
Carry laws and hollow point rules vary by state and city. Check your state and local rules before you buy or carry.
Shop 38 Special Ammo
Browse our 38 Special ammo for defense hollow points, wadcutters and range ammo. Read each 38 Special gel test with your own barrel length in mind, and check how your chosen load shoots in your revolver.
Frequently Asked Questions
Is 38 Special good for self defense?
Yes, with a good load and practice. The 38 Special has less energy than 9mm, and short barrels cut its speed further, so load choice matters. Pick a load that reaches at least 12 inches in calibrated gel from a gun like yours, and practice often with your revolver.
Is 38 Special bigger than 9mm?
Not really. The 38 Special bullet is about .357 inch wide, and the 9mm bullet is about .355 inch. They are nearly the same width. The 38 Special case is longer, but 9mm usually runs at higher pressure and more speed with similar bullets.
Is 38 Special the same as 380?
No. 38 Special is a revolver cartridge with a long rimmed case. 380 ACP is a short, rimless semi-auto pistol cartridge. They are not interchangeable. Only fire the cartridge marked on your gun’s barrel.
What is a 38 Special?
The 38 Special is a revolver cartridge introduced in 1898. It fires a bullet about .357 inch wide and was the standard police round in the US for decades. It’s still common for snub nose carry revolvers, target shooting and practice in 357 Magnum revolvers.
Can I use +P ammo in my 38 Special revolver?
Only if the maker rates your revolver for +P. Most modern steel and many alloy 38 Special revolvers are rated for it, but older or very light guns may not be. Check the barrel marking or the owner’s manual, or ask the maker.
