The ATI German Sport Mag M-1911 Handgun Magazine .22 LR 15-Round (Part #GERMM191115 / GSGGERMM191115, UPC 810113112978) is a factory OEM magazine engineered specifically for GSG M-1911 .22 LR pistols. Built by German Sport Guns (GSG) and imported by American Tactical (ATI), this 15-round rimfire magazine delivers the fit, function, and reliability you need for plinking, training, and precision rimfire practice with your 1911-22. americantactical.us+2Classic Firearms+2
If you’re running a GSG 1911-22, GSG 922, or many SIG 1911 .22 LR models, this magazine is a must-have upgrade for extended range time and smooth feeding. Cheaper Than Dirt+2greatlakesoutdoorsupply.com+2
OEM Magazine for GSG M-1911 & 1911-22 Platforms
This is not a generic aftermarket mag—it’s a German Sport manufactured magazine designed around the GSG 1911/1911-22 pattern:
Because it’s built to factory GSG specifications, you can expect reliable lock-up, proper slide lock on empty, and excellent overall compatibility with your rimfire 1911.
Durable Metal Body with Silver/“Stainless” Look
The ATI German Sport M-1911 mag is built to be lightweight yet tough enough for real-world use:
This blend of metal body and polymer components offers a great balance of strength, weight, and durability for high-volume rimfire shooting.
High-Tensile Spring, Anti-Tilt Follower & Reinforced Feed Lips
Feeding reliability is where this magazine really shines:
High-tensile steel spring maintains consistent upward pressure for smooth feeding through the entire 15-round stack. Cheaper Than Dirt+2Gun Deals+2
Anti-tilt polymer follower is designed to keep cartridges properly aligned, helping prevent nose dives and rimlock with .22 LR rounds. Cheaper Than Dirt+1
Reinforced feed lips ensure reliable cartridge positioning and help resist deformation from drops or rough handling. Cheaper Than Dirt+2The Mag Shack+2
Together, these features support jam-free operation in a wide range of conditions, including rapid-fire plinking and long practice sessions.
Witness Channel for Quick Round Count Checks
Staying aware of how many rounds you have left is easy thanks to a thoughtful design detail:
A side witness channel lets you visually confirm round count quickly, without guessing or stripping the mag from the pistol. Cheaper Than Dirt+1
Especially useful during training drills, competition-style practice, or teaching new shooters where keeping track of ammo matters.
This makes the GERMM191115 not just reliable, but also user-friendly and training-oriented.
Perfect for Plinking, Training & Rimfire Practice
A 15-round .22 LR magazine is ideal for making the most of your rimfire 1911:
Extended range time between reloads—great for plinking, steel shooting, and informal competitions.
Cost-effective practice: pair this mag with inexpensive .22 LR ammo to mimic 1911 handling and controls without the recoil and cost of .45 ACP.
Excellent for new shooters, where more rounds per mag means more time focusing on fundamentals and less time reloading.
If you own a GSG or 1911-22 pistol, having several of these magazines on hand is the best way to keep your training sessions efficient and fun.
Key Specifications – ATI German Sport Mag M-1911 .22 LR 15/rd
From ATI and leading retailers: Range USA+4Cheaper Than Dirt+4friscoguns.com+4
Brand: ATI (American Tactical Imports) / GSG (German Sport Guns)
Product Name: German Sport Mag M-1911 Handgun Magazine
Model / Part Numbers: GERMM191115 / GSGGERMM191115 / AKGERMM191115
UPC: 810113112978
Caliber: .22 LR
Capacity: 15 rounds
Magazine Type: Handgun magazine, 1911-22 pattern
Body Material: Metal (aluminum / stainless-style)
Baseplate: Polymer floor plate
Follower: Anti-tilt polymer
Weight (unloaded): Approx. 0.30 lbs americantactical.us
Color/Finish: Silver / aluminum
(Always confirm magazine compatibility with your specific pistol model and check local laws regarding 15-round magazines before purchasing.)
Why Choose the ATI German Sport M-1911 15-Round Magazine?
This magazine is a smart pick if you:
Own a GSG M-1911, GSG 922, or compatible 1911-22 rimfire pistol and want factory-level reliability.
Prefer a 15-round .22 LR magazine for longer strings of fire, less downtime, and more fun at the range.
Want a mag with durable metal construction, polymer baseplate, anti-tilt follower, and reinforced feed lips for dependable performance.
Are building a rimfire training setup that mirrors a full-size 1911, making this mag a perfect match for your practice pistol.
For rimfire 1911 owners who demand reliable feeding, quality construction, and extended capacity, the ATI German Sport Mag M-1911 Handgun Magazine .22 LR 15/rd (GERMM191115 / GSGGERMM191115 / 810113112978) is a range essential you’ll want in multiples.
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