AUTO-ORDNANCE MODEL OF 1927 A1 THOMPSON SEMI-AUTOMATIC CARBINE
Posted Jun 13, 2023
The Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine is a stunning piece of American history. As the centerpiece of the iconic Thompson submachine gun family manufactured by the Auto-Ordnance Corporation, the Model of 1927 A1 Thompson Semi-Automatic Carbine has rightfully earned its place in the annals of arms collectors and re-enactors. For anyone seeking to recreate the unique look and feel of “The Chicago Typewriter” in its semi-automatic version, there is no substitute.
The design of the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine was heavily influenced by the military service of General John T. Thompson, the Johnson Automatics Company, and the Auto-Ordnance Corporation. The Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine was designed by General John T. Thompson and was heavily influential in the design of the M1A1 Thompson Submachine Gun which was adopted by the United States Marine Corps in 1928. The Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine has the ability to switch between either semi-automatic or fully automatic fire with a simple flip of a switch. This adaptation of the Thompson’s iconic design makes it an incredible piece of firepower for recreational shooters and sportsmen alike.
In terms of construction, the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine features a robust steel receiver and barrel assembly which has been finely milled to exact tolerances for an incredibly precise fit and finish. The heat-treated forged steel construction provides an incredibly durable construction which is capable of withstanding the rigors of use in both competition and tactical environments. The upper receiver features a bold etched marking layout which serves to provide the shooter with important information regarding the specific firearm’s caliber and year of manufacture. The upper receiver has been finely polished and is fitted with a front sight which features a centerpunch-style elevation adjustable post and an integral post protector. The rear sight features a freely adjustable windage pin and an elevation tip with a wide-scale notch. Additionally, the upper receiver contains an ejection port which is manipulated using a spring-loaded plunger which protrudes from the base of the trigger guard.
The lower receiver of the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine is milled from solid aluminum and is finely finished with a durable black anodized coating. This lower receiver features an integrated safety lever located on the left side and a magazine release located conveniently at the back of the frame. The lower receiver is also equipped with a pistol grip which is large and ergonomic in nature, making it extremely comfortable in use. The trigger guard is generously sized, making it suitable for even those with larger hands. The trigger itself is robust and consistent in its operation, offering a smooth 5.5-pound pull weight that is perfect for precision shooting.
The Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine utilizes a unique and innovative blowback-operated recoil system which serves to provide a light, smooth, and non-stressed shooting experience. This system allows the firearm to cycle quickly even when using ammunition that is under-powered and not designed specifically for use with a Thompson firearm. Additionally, the combination of the robust construction and the buffered recoil design of the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine results in predictable accuracy and consistency throughout the lifetime of the firearm.
When it comes to features and accessorization, the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine has a lot to offer. The 20-inch barrel is offered with either smooth or corrugated rifling and is designed with a 1/2-28 threading pattern which allows it to accept a wide variety of muzzle devices. Additionally, the firearm comes with the option of either fixed or collapsible stocks for added adjustability and comfortable cheek welds. The firearm can also be outfitted with an adjustable butt plate and adjustable sling swivels for optimal comfort and usability.
In terms of the nuances of shooting the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine, the firearm offers an enjoyable experience. Given its blowback action and light recoil, the semi-automatic cycle is smooth and reliable. When using high-grade or military surplus ammunition, the firearm cycles promptly and reliably without fail. The accuracy and performance of the firearm are also quite impressive, and the adjustable sights make it easy to fine-tune the aim as needed for longer-range shooting. Additionally, the well-designed safety mechanism and large trigger guard ensure that the shooter can keep their hands and fingers safely away from the action while aiming, loading, and unloading the weapon.
The Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine is an incredibly well-crafted and well-appointed piece of weaponry. The attention to detail is apparent in its fit and finish, and the level of overall craftsmanship is undeniable. The great care taken when manufacturing the firearm insures that it will react consistently and accurately regardless of what type of ammunition is used. Whether being used for recreation, competition, or tactical purposes, the Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine is rugged, reliable, and accurate, making it an excellent choice for those seeking a classic piece of Americana.
Pros & Cons
Pros:
- Reliable and dependable
- Uses .45 ACP ammunition which is widely available
- Compact size makes it easy to handle and carry
- Semi-automatic fire gives it more firepower than a traditional single shot
- Can be easily converted to the semi-automatic or fully automatic variants
- Comes with a range of accessories such as drum and clip magazines
Cons:
- Expensive to acquire
- Limited range due to weight and size
- Fairly heavy weapon
- Limited availability of parts and accessories
- Low rate of fire
- Cannot be effectively used in close-quarters combat
Who Should Buy
Anyone who is 21 or older can legally own an Auto-Ordnance Model of 1927 A1 Thompson Semi-Automatic Carbine, so long as they comply with all applicable laws and regulations. Those with a felony conviction and those subject to certain domestic abuse charges or protective orders are prohibited from owning a firearm. Additionally, many states and cities have stricter laws on firearms ownership than federal laws, so it is important to be aware of the specific laws in one's jurisdiction. Any potential buyers should also be aware that the Thompson Carbine is a rare and expensive item.
Comparisons
| SMITH & WESSON PERFORMANCE CENTER PC1911 | WILSON COMBAT CQB TACTICAL LE | |
|---|---|---|
| 16.5in - 18in | 5in | 5in |
| 33in - 36in | 8.5in | 8.7in |
| 12.5 lbs | 38 oz | 38.9 oz |
| 50 rounds | 7 rounds | 8 rounds |
| Blued steel and walnut wood | Matte Black | Black G10 Grips |
Features / Specs
•Calibre: .45 ACP
•Weight: 10.4 kg / 23 pounds
•Length: 92 cm / 36.5 inches
•Barrel Length: 23 cm / 9 inches
•Magazine capacity: 20, 30, or round drum magazines with 50, 100 and 150 rounds.
•Action: Semi Automatic, delayed blowback operated
•Rate of fire: 550 rounds/min
Popular Accessories
The most popular accessories for the AUTO-ORDNANCE MODEL OF 1927 A1 THOMPSON SEMI-AUTOMATIC CARBINE include high capacity magazines, muzzle brakes, replacement stocks, extended butt plates, scope mounts, cleaning kits, spare parts kits, foregrips, and sling mounts.
Accuracy
The Auto-Ordnance Model of 1927 A1 Thompson semi-automatic carbine is a classic weapon that has been in use since the 1920s. Great accuracy is one of the main benefits of the Thompson rifle, and it continues to be a favorite for military and law enforcement because of its reliable performance. The Thompson rifle is equipped with a standard-issue 15 round box magazine, and optional 20 and 50 round drum magazines can also be used for increased firepower. Its accuracy is quite good at distances up to 200 yards. With quality ammunition and proper care, a Model 1927 A1 Thompson should provide years of dependable service, with accuracy that can excuse any shooter. In addition to its longstanding popularity, its accuracy makes it a favorite for both recreational and professional target shooters.
