THOMPSON 45 for Sale
Browse thompson 45 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Thompson .45, famously known as the "Tommy Gun," was developed in the early 20th century by Auto-Ordnance. Originally designed as a trench-clearing weapon for World War I, it gained notoriety in both military and civilian markets. Today, it remains a collectible firearm with historical appeal and remains in demand among enthusiasts and reenactors.
Why It's a Top Choice
- Classic .45 ACP stopping power with controllable recoil
- Iconic design with deep historical significance
- Solid steel construction ensures longevity and reliability
- Available in semi-auto variants for civilian ownership
- Excellent conversation piece for collectors and history buffs
Key Variants
Thompson 1921
The original model featuring high rate of fire and classic Cutts compensator.
Thompson 1927A1
Semi-auto civilian version, popular among collectors and enthusiasts.
Thompson M1A1
World War II variant simplified for mass production and rugged battlefield use.
Thompson Deluxe Semi Auto
Modern production with updated parts for civilian range or recreational use.
Thompson Commando
Dark Parkerized finish and tactical look for collectors preferring a battle-worn aesthetic.
Competitor Comparison Table
| Feature | Thompson .45 | HK UMP45 | KRISS Vector .45 |
|---|---|---|---|
| MSRP | $1,300+ | $1,500+ | $1,700+ |
| Capacity | 20-100 rounds (drum/stick) | 25 rounds | 13/25 rounds |
| Weight | ≈11 lb loaded | ≈6 lb | ≈7 lb |
| Optics-Ready | No | Yes | Yes |
| Trigger Type | Single-stage | Single-stage | Two-stage |
| Notable Pro | Unmatched visual appeal and history | Modern lightweight frame | Recoil mitigation system |
| Notable Con | Heavy and bulky by modern standards | Limited aftermarket parts | Higher price point |
Best Use Cases
- Historical reenactments and living history
- Firearms collection centerpiece
- Recreational range shooting
- WWII or gangster-era movie props
FAQs
What is the difference between the M1A1 and 1927A1 Thompson models?
The M1A1 is a wartime version designed for simplified military use, while the 1927A1 is a civilian semi-auto replica.
Can I legally own a Thompson .45 today?
Yes, semi-auto variants are legal federally. Full-auto models require NFA registration where permitted by state law.
How does the Thompson .45 compare to modern submachine guns?
It is heavier and less modular but offers iconic design and historical attraction unmatched by newer platforms.
Prefer nearby results? Toggle to search local listings.
Auto Ordnance Thompson 1927A1C 45 16.5"
$1,580.99
Auto Ordnance Thompson 1927A1Dlx 45 16.5
$1,760.99
Auto Ordnance Thompson 1927A1Dx 45 16.5"
$2,049.99
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