Bersa Thunder 380
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Summary: Walt Rauch’s review of and rating for the Bersa Thunder 380, including a description, range report, specs, photo, MSRP, the average user rating and user comments. (Click here to see all of Rauch’s handgun reviews.)
Manufacturer’s Description
The Bersa Thunder 380 double-action semiauto is chambered in .380 ACP. Manufactured in Argentina, the Bersa externally and partially internally resembles the Walther PP or PPK double-action pistols. The trigger mechanism is an amalgam of the Walther and the Beretta 92 designs. This compact pocket semiauto is what is commonly known as DAO; that is to say, the first shot can be fired as if it were a revolver, with a long, double-action pull on the trigger. Alternatively, the external rounded hammer can be pulled back or cocked for a more precise first shot from a lighter, single-action mode. The long double-action trigger pull weighs 12.5 lbs., while the single-action pull [hammer raised or cocked] is 5.5 lbs.
In either case, after the first shot, the slide cycles and the hammer re-cocks to single action. If you don’t want to fire a subsequent shot, you can safely lower the hammer by pushing down on the slide-mounted decocking lever, which also serves as a safety device. When you push the lever down, the body of the lever is located between the hammer and the rear of the firing pin so that the hammer can safely fall forward (this action should still be done in a safe direction because anything mechanical can fail).
The lever, once depressed, can be left in its downward position because it’s not spring loaded to return to its original position. If you do leave the lever down, pressure on the trigger meets with no resistance, and nor can the hammer be manually raised to fire. If you carry the gun with a loaded chamber, this type of safety means you are carrying the gun on safe.
There’s a magazine-disconnect safety, so if you remove the magazine, the gun can’t discharge. In addition, there’s an internal locking system operated by a special key located above the trigger in the left side of the frame. To fire, turn the key so that the lock is aligned with (F). When you turn it to the locked position (S), neither the hammer, trigger nor slide can be moved, nor can the pistol be disassembled.
The Bersa uses an external flat bar on the right side of the frame connecting the trigger to the hammer and sear. Vertical grasping grooves are at the rear of the slide. To load and unload, put the manual safety on (i.e., down) and insert a loaded magazine into the gun. Grasp the slide at the rear using the serrations. Draw back the slide fully to the rear and let the slide spring forward, chambering a cartridge. (Do not ride the slide forward.) You can now place an additional round into the magazine.
To unload, first remove the magazine, then retract the slide several times to ensure there’s no round left in the chamber, lock the slide back with the slide stop and look and feel to make sure there’s no round left in the chamber. This seems redundant, but it’s possible for the extractor to slip off the cartridge rim and leave a round in the chamber. If you look and feel, you’re sure.
The Thunder measures .75″ thick in the slide area, and the barrel measures 3.5″ long. The gun weighs 20 oz. and carries dull-black polymer impressed checkered grip panels with slight thumb swells affixed by a screw on either side of the frame. Both the front and back straps are grooved. The standard finish is a dull, non-reflective black; nickel or Duotone finishes are available.
In addition to grasping serrations at the rear of the slide, the Bersa sports a smooth-faced trigger. The front of the trigger guard has a hook or projection on its lower forward face. The Bersa has an external slide stop that gives the user an easy means to lock back the slide for insertion or clearing the arm. The magazine release is located right beneath the slide stop at the top rear of the trigger guard area. The Bersa comes with one magazine, which has cartridge witness holes in its body and a finger rest in the removable base plate.
Range Report
Pocket guns such as the Bersa are designed as personal protection guns, and while the Thunder 380 comes with a three-white-dot sighting system, it’s not meant to be used for precision shooting at 25 yards but rather as an emergency self-defense arm. This was all too well borne out when we did accuracy work at 25 yards. As noted in the table below, while the gun can shoot 2″ groups from a gun-bag rest at this distance, the norm for most all the shooting we performed was 5″ groups of five rounds each.
The rear sight is windage adjustable via a small screw that moves the rear sight blade, and this is helpful because various brands and bullet weights didn’t shoot to the same point of aim.
Here are our results at 10 feet from the rest over a Competition Electronic Pro-Tach chronograph:
- CCI Blazer 88-gr. JHP: 938 fps, 3″ group
- Cor-Bon 90-gr. +P JHP: 1,010 fps, 1.5″ group
- Federal 95-gr. JRN: 922 fps, 2.25″ group
- Federal Hydra-Shock 90-gr. JHP: 978 fps, 2.75″
- Remington 88-gr.: 919 fps, 1.5″ group
- Winchester SXT 95-gr. JHP: 881 fps, 3″ group
- Winchester Silvertip 85-gr. HP: 947 fps, 2″ group
Disassembly for cleaning is simple. After ensuring the gun is unloaded, lock the slide back using the slide stop. On the forward right side of the frame there’s a lever that resembles the slide stop. Pull down on this lever until it’s at almost a 90-degree angle. Now pull back and up on the slide, releasing it from the frame, and ease it forward and off the barrel against the pressure of the recoil spring.
Final Thoughts
The Bersa pistol is a workhorse, and while not as well-finished as some others, it provides most everything found in more expensive pistols of this design. There’s just no particular cachet attached.
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Walt Rauch received a BS degree from Carnegie Tech and completed service as a Special Agent in U.S. Army Intelligence. Rauch was a U.S. Secret Service Special Agent and a Philadelphia, Pa., Warrant Unit Investigator. He now operates a consulting company for defense-weapon and tactical training. Rauch & Company services include expert witness testimony on firearms use and tactics.
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Rauch is also a writer and lecturer in the firearms field. He’s published in national and international publications including InterMedia’s Handguns, several Harris Publications specialty magazines, Police and Security News and Cibles (France). He is the author of a book on self-defense, Real-World Survival! What Has Worked For Me, as well as Practically Speaking, a comprehensive guide to IDPA defensive pistol shooting.
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The Specs
| Caliber | Capacity | BBL | OAL | Height | Width | Weight |
| .380 ACP | 7+1, 9+1 or 15+1 | 3.5″ | 6.625″ | 4.75″ | 1.125″ | 23 oz. |
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MSRP: $335
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Bersa Thunder 380 Duotone (Gander Mountain) |
$499.99
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Bersa Thunder 380 Duotone With Laser (Impact Guns) |
$458.99
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Bersa Thunder 380 Matte Limited Edition (Impact Guns) |
$359.99
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| + 1 others available from Impact Guns ↓ | ||
20 Responses to “Bersa Thunder 380”
Comment from Lothar
Time February 14, 2011 at 11:53 am
Comment from Walt Rauch
Time February 14, 2011 at 6:48 pm
Comment from Andy G
Time September 23, 2011 at 10:47 pm
Comment from Peter Santiago
Time October 13, 2011 at 7:52 am
Comment from Mike Reed
Time December 16, 2011 at 10:13 am
Comment from Michael DuMonte
Time March 8, 2012 at 11:48 pm
Comment from Michael
Time March 12, 2012 at 12:14 am
Comment from Ryan
Time March 12, 2012 at 12:38 pm
Comment from Lee Shaw
Time March 18, 2012 at 4:03 pm
Comment from Claude
Time April 11, 2012 at 9:06 pm
Comment from daveZ
Time April 22, 2012 at 12:43 pm
Comment from Aaron Massey
Time April 25, 2012 at 7:00 am
Comment from RogerD
Time August 2, 2012 at 4:15 pm
Comment from Gene Lester
Time August 13, 2012 at 1:06 pm
Comment from RJ Lewis
Time September 26, 2012 at 2:32 pm
I have been looking for a good conceal carry firearm and have a S&W Sigma .380 (now discontinued for numerous reasons) a Bryco/Jennings .380 “tackle box” pistol, and and vintage ’60s Llama .380 7 round with a muzzle break on it.
None of what I have satified what I was looking for. I bought my wife a Ruger LCP which she carries in her purse and is very well suited for her but not enough gun for me. I read a number of posts and decided to look at the Bersa Thunder.
I checked out the standard, concealed carry, and plus models. Both the cc and plus had a few things I did not like. In addition, the original 7 round model has been around for over 40 years. It fit my hand perfectly and was fairly priced at the gun show (280 plus tax). I considered the plus because of the extra capacity (15 rounds) but the grip was a bit too bulky for my hand. I decided on the 7 round model and to get the extra ammo capacity was just a matter of buying an a few extra mags. I bought 4 more mags and a dual mag pouch which gave me a total of 35 rounds.
Inserting a fresh mag took about 5 seconds and I thought in a carry situation would I really need a 15 round mag?
In addition at the show, the Bersa Plus was about 90 dollars more for the gun (less tax) and there were no extra mags to be found anywhere. I would have to had to order an extra mag from Bersa and they were $42 plus shipping. There were bunches of 7 rounders for $22 each (Promags) at the show which were of good quality so I got 4, which gave me a total of 5 mags.
I have read there have been a few issues with the Plus as far as failure to feed the last round, the mag dropping out of the well, and the bulkiness of the rubberized grip.
Also, if you lose your Plus mag you are screwed, so buying an extra is mandatory. Other than in the military, I have only had to draw on someone one time and it was with a little .22 Beretta Bobcat.
As soon as I drew, the person took off running so the question of “firepower” for concealed carry self defense came into question.
There are those who will argue that the more and bigger the bullets the better. If you are confronted with an armed gang, I could see the logic, but again even if you have three 15 round mags you are eventually going to run out of ammo if you get into a sustained firefire.
To me accuacy is more important than magazine volume. If you are fully loaded with 7+1 and there are 7 perps and you hit one or two, I do not think the rest are going to hang around for long.
I suppose if this turns into buyers regret, I can always get the 15 rounder from Bud’s for $329 +35 for the FFL transfer and $50 for the extra mag or am I just being neurotic about the whole issue?
Comment from Ray O’Reilly
Time January 19, 2013 at 11:20 pm
Comment from Don Deffenbaugh
Time January 28, 2013 at 1:54 pm
Comment from RJ Lewis
Time January 28, 2013 at 2:51 pm
Comment from Ron Joseph
Time January 28, 2013 at 2:53 pm



















Comment from Greg Newman
Time December 29, 2010 at 11:11 am
Shoots to point of aim.
Great pricing on these as a back-up for concealed carry.