The Stoeger STR-9F Combat (31794) is a full-size striker-fired 9mm pistol built on a full-size polymer frame with a 5.18-inch threaded barrel, an optic-ready slide, and three 20-round magazines included, making it a capable and value-driven 9mm handgun for home defense shooters, competition shooters, and suppressor-ready buyers who want a fully equipped full-size platform without a premium price.
Key Features
- Part number: 31794
- Caliber: 9mm Luger
- Action: striker-fired, semi-automatic
- Capacity: 20+1 rounds
- Barrel length: 5.18 inches, threaded 1/2x28, cold hammer forged, high-strength alloy steel
- Slide finish: nitride-hardened matte black
- Frame: black synthetic polymer, glass fiber reinforced
- Grip: three interchangeable backstraps, small, medium, and large
- Sights: suppressor-height quick-read three-dot sights
- Trigger: flat-face
- Overall length: 7.95 inches
- Weight: 26.4 oz unloaded
- Optic ready: yes, optic mounting plates included
- Integrated Picatinny rail on dust cover
- Beveled and flared magazine well
- Magazines included: three 20-round magazines
- Safety: trigger safety, firing pin block, tactile loaded chamber indicator
Special Features
- The 5.18-inch threaded barrel is cut 1/2x28 at the factory, so you can attach a suppressor, compensator, or muzzle device directly without additional barrel work or adapter fittings.
- The suppressor-height three-dot sights sit tall enough to remain visible above most suppressor housings, giving you a usable sight picture whether you are running the pistol threaded or unthreaded.
- The optic-ready slide comes machined from the factory with a cover plate and included mounting adapters that fit multiple popular red dot footprints, letting you mount a red dot the same day without sending the slide to a gunsmith.
- The beveled and flared magazine well on the STR-9F Combat (31794) speeds up magazine insertion during reloads, a design detail borrowed from competition pistols that benefits both range shooters and defensive users running drills.
- The flat-face trigger provides a consistent finger placement reference point with every pull, supporting repeatable shot placement during extended range sessions and timed competitive stages.
- The nitride-hardened alloy steel slide delivers corrosion resistance and surface hardness that holds up to heavy use, holster wear, and field conditions without additional coating.
- The integrated Picatinny rail on the dust cover accepts weapon lights and lasers directly, adding a home defense or low-light capability the pistol carries natively without a separate rail adapter.
Practical Benefits
- Three factory 20-round magazines in the box give you significant ready capacity for home defense staging, competition stages, or training drills without the added expense of purchasing magazines separately at the time of sale.
- The full-size frame and extended 5.18-inch barrel give you a longer sight radius and more consistent 9mm velocities than compact or subcompact options, making this pistol a strong fit for range training, competition, and home defense use where concealability is less of a priority than performance.
- The three interchangeable backstraps let you fit the grip circumference to your hand size, which pays off during extended shooting sessions and helps shooters of varying hand sizes get a full, secure grip on the full-size frame.
- The combination of suppressor-height sights, factory threaded barrel, and optic-ready slide means your pistol is suppressor-ready and red dot compatible out of the box, saving you the cost of multiple aftermarket upgrades.
- Whether you run it in USPSA or IDPA competition, stage it for home defense, or build it into a suppressed host, your Stoeger STR-9F Combat gives you a fully equipped full-size 9mm platform that supports a wide range of shooting roles from a single purchase.
The Stoeger STR-9F Combat (31794) in 9mm is a smart addition for the home defense shooter, competition shooter, or suppressor-ready buyer who wants a threaded, optic-ready, high-capacity full-size 9mm with three magazines included and room to grow with accessories.
| MANUFACTURER | STOEGER |
| MODEL | STR-9 |
| CALIBER | 9MM |
| TYPE | PISTOL |
| IMPORTER | STOEGER INDUSTRIES |