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Selected Handgun Detail

AMT
Model Backup
AMT Pistol Backup .380 Auto Variant-1
Scale To:
Gun Dimensions Width:1-in
Length:5-in Height:4.1-in
Barrel:2.5-in Weight:18-oz
Variant 1 of 2
Gun Rankings
  • Power Factor (90 grain bullet)81720
  • Recoil Factor (90 grain bullet)2.68 ft-lb
  • Total Capacity6 rounds
  • ConcealabilityExcellent
  • Defense Factor55%
Gun Specifications
Type:Pistol
Caliber:.380 Auto
Action:blowback operated semi-auto
Trigger:single-action (SA)
Safety:grip safety, manual thumb safety
Magazine:5-round
Frame:stainless steel
Grip:black checkered polymer
Sights:fixed blade and notch
Notes:small frame
Manufacturer
AMT-High Standard Manufacturing Co.
More Info
About the Gun

The AMT Backup in .380 ACP is a compact, all-stainless-steel blowback-operated semi-automatic pistol with a fixed 2.5-inch barrel, designed for deep concealment and backup use. It was produced on the small-frame platform and offered in two main trigger configurations: early single-action-only (SAO) models with a 1911-style grip safety, frame-mounted manual thumb safety, and lighter trigger pull, and later double-action-only (DAO) models that eliminated both external safeties in favor of a long, heavy trigger pull. All versions share a 5-round single-stack magazine, low-profile fixed sights (small front blade/nub and rear channel notch machined into the slide), bottom-mounted button magazine release, removable checkered black polymer grip panels, and overall dimensions.

Production

This model was produced from 1978 to the mid/late 1980s.

Market value
Last updated: 2/4/2026

Last known MSRP for this gun was around $295. Used market value in 95% condition is currently around $300–$425.

Cartridge Specifications
Cartridge: .380 Automatic
Alias: 9mm Browning Short
More Info
Ballistics for This Gun
Selected Bullet Mass:90 grains
MV:908 ft/sec ME:165 ft-lbs
Analysis

Introduced in 1978 by Ordnance Manufacturing Corporation (OMC) and continued by AMT from the early 1980s through the Galena era (ending ~2001), the .380 Backup became the most produced and recognizable model in the entire Backup line. The early SAO version allowed “cocked-and-locked” carry with redundant safeties and a relatively crisp trigger, appealing to traditionalists, while the later DAO versions were simpler, safer for pocket carry, and marketed heavily to law enforcement as a true “point-and-shoot” backup gun. Recoil is mild and controllable, accuracy is surprisingly good for its size at 7–15 yards, and the all-stainless construction gives excellent durability and corrosion resistance. Reliability is generally good with standard FMJ ammunition once the gun is broken in and lightly lubricated, though some examples are picky with certain hollow-points and can be sensitive to dirt or under-lubrication (stainless galling was a known issue). The SAO variants are now the scarcer and more collectible of the two, while DAO guns dominate the used market and remain popular as affordable, no-frills pocket .380s.

User Rating
1 User Ratings
1 User Comments
User Comments

4 of 5 Stars
A great belly gun
By soldout1 on 14 Jun 2021
All metal, solid performer. Bought the same month AMT stopped production decades ago. Considered cutting edge at the time, with no safety and double action only, it was one of the only semi-autos available that worked that way. I then carried a wheel gun on the job, so the DAO action and no safety, appealed to me, as I didn't have to learn a new action. Carried almost daily ever since. Not as light as the polymer guns, but I rarely notice I am carrying it. It easily fits in a pocket using a wallet holster, or inside the belt. I have a Glock 19, but I find myself taking the AMT most of the time due to its smaller size and easier concealability. T-shirt untucked, and an AMT in your back pocket and you are good to go. I carry ARX ammo with its lighter recoil, and FMJ shape for reliability. Just don't try to hit something with the AMT over 5 yards away. It is definitely not a target pistol. To clean it you have to remove a roll pin, not all that simple of a process, and the magazine only h