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ATI GSG M1911 .22 LR Pistol 5″ Threaded Barrel Tan 10+1

UPC: 813393018442

$357.99

3 in stock

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Description

There's a reason the GSG M1911 in .22 LR keeps selling year after year. It's not just a lookalike — it's a full-size 1911 built to the same dimensions, with the same manual of arms, and with enough parts compatibility that you can swap in many standard 1911 components. The zinc alloy frame and CNC-machined aluminum slide keep the weight close to what you'd expect from a centerfire 1911 at 34.4 oz, so training on this pistol actually translates when you step up to your carry gun. The tan anodized finish gives it a sharp look, and the walnut grips with double diamond checkering are a nice touch at this price point.

GSG M1911 .22 LR: Threaded Barrel, Ready to Run Suppressed

The 5-inch steel barrel comes threaded from the factory at M9x0.75, which means it's already suppressor-ready out of the box. The factory thread pitch isn't the common 1/2×28, but a simple thread adapter (sold separately) handles that easily and replaces the barrel nut in minutes using the included wrench. It's a genuinely convenient setup for anyone who wants to run a rimfire can without paying extra for gunsmith threading. The barrel also protects under the slide, so there's nothing poking out to catch on a holster when the thread protector is in place.

Features That Make the GSG 1911 Worth Knowing About

The safety setup mirrors a standard 1911 — ambidextrous thumb safety plus an extended beavertail grip safety — which is exactly what you want if this is going on the hip as a training companion to a centerfire 1911. The three-hole skeletonized aluminum trigger gives it some character, and the gun ships with three front sight posts of varying heights so you can dial in your preferred zero for the ammo you're running. One key note on ammo: GSG recommends high velocity .22 LR (1250 fps minimum), and that recommendation holds up in the real world. Feed it CCI Mini-Mags, Blazer, or similar quality high-velocity loads and this pistol runs very well. After a short break-in period, reliability is solid with the right ammo and a clean chamber.

The GSG M1911 fits standard full-size 1911 holsters, and the magazines drop into standard 1911 mag pouches. That makes it genuinely useful for anyone running action shooting practice or steel challenge stages on a rimfire budget, without having to change any of their gear.

Key Specifications

  • Manufacturer: German Sport Guns (GSG) / American Tactical Imports
  • MPN: GERG2210M1911T
  • UPC: 813393018442
  • Caliber: .22 LR (High Velocity Recommended, 1250 fps min.)
  • Action: Single Action, Semi-Automatic Blowback
  • Capacity: 10+1
  • Barrel Length: 5" Threaded Steel (M9x0.75)
  • Overall Length: 8.5"
  • Overall Height: 5.5"
  • Weight: 34.4 oz
  • Frame Material: Zinc Alloy
  • Slide Material: CNC Machined Aluminum
  • Finish: Tan Anodized
  • Grips: Double Diamond Walnut
  • Sights: Low Profile Fixed Rear; 3 Interchangeable Front Posts (Low, Med, High)
  • Safety: Ambidextrous Thumb Safety, Extended Beavertail Grip Safety, Magazine Disconnect Safety

What’s Included

  • ATI GSG M1911 .22 LR Pistol (Tan)
  • 1x 10-Round Magazine
  • 3 Interchangeable Front Sight Posts (Low, Medium, High)
  • Barrel Thread Protector/Nut
  • Barrel Wrench
  • Chamber Cleaning Brush
  • Allen Wrench(es)
  • Safety/Trigger Lock
  • Owner's Manual

Frequently Asked Questions

What thread pitch is the barrel on the GSG M1911 .22 LR, and can I run a suppressor on it?

The factory barrel is threaded at M9x0.75, which is not the standard U.S. 1/2×28 found on most .22 LR suppressors. You'll need a thread adapter to bridge that gap, and they're widely available from companies like Dead Air, Hughes Precision, and others. The adapter typically just replaces the factory barrel nut using the included wrench, no gunsmithing required.

What ammo does the GSG M1911 run best with?

GSG officially recommends high velocity .22 LR rated at a minimum of 1250 fps, and this tracks with real-world experience. CCI Mini-Mags and Blazer high-velocity loads are among the most consistently reliable choices. Standard velocity or budget bulk ammo can cause cycling issues, especially before the gun is fully broken in, so stick with quality high-velocity loads until you have a few hundred rounds through it.

Does the GSG M1911 fit standard 1911 holsters?

Yes, it's built to full-size 1911 dimensions, so it fits the same holsters and magazine pouches you'd use with a standard centerfire 1911. That's one of the main reasons people pick this pistol for training. You can practice your draw, transitions, and mag changes with the same gear you run with your carry or competition gun.

How many standard 1911 parts are interchangeable with the GSG M1911?

GSG advertises a high degree of 1911 parts compatibility, and many standard 1911 components like the thumb safety and some internal parts do swap in. That said, it's not 100% across the board. Because the slide needs to stay lightweight to cycle reliably on blowback with a .22 LR cartridge, any parts that add significant slide weight should be approached carefully.

Is the GSG M1911 a good choice for new shooters learning 1911 fundamentals?

It's a solid option for exactly that purpose. The manual of arms, ergonomics, and controls are identical to a full-size 1911, so new shooters build real muscle memory at a fraction of the ammo cost. The recoil is much lighter than a centerfire 1911, which makes it easier to focus on technique without developing a flinch.

What is the difference between this tan model and the standard black GSG M1911?

The main difference is the finish. This model features a tan anodized finish on the frame and slide, giving it a distinct look compared to the standard black version. The core specs, dimensions, and features are the same — both share the 5-inch threaded barrel, 10-round magazine, and the same 1911-style controls.

Additional information

UPC

813393018442

Manufacturer

Manufacturer Part Number

GERG2210M1911T

Action

ATF Type

Pistol

Barrel Length

5"

Caliber/Gauge

.22 LR

Capacity

10

Color

Tan

Length

12.1000

Model

Number of Magazines

1

Package Height

2.8

Package Width

8.0

Product Type

Pistol

Safety

Ambidextrous Thumb Safety Extended Beaver Tail Safety Grip

Shipping Weight

3.55

Sights

Fixed

Sights Type

FIXED

Slide Description

Serrated

State Restriction (Guam)

NO SALE TO GUAM

State Restriction (PR)

NO SALE TO PUERTO RICO

State Restriction (VI)

NO SALE TO VIRGIN ISLANDS

Units per Box

1

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