The FN 309 Is Coming.
Posted by Noah Ross on Jan 13th 2026
FN 309: What This New FN Handgun Could Mean for 2026
There’s a growing buzz in the firearms community about the FN 309, a name recently registered as a trademark by FN that appears poised to represent a new handgun platform from the iconic Belgian manufacturer. While official specs are still forthcoming, early discussions—including breakdowns from video previews on YouTube and comments from enthusiasts—give us a strong picture of what to expect and how this pistol might stack up in the current market.
What We Know About the FN 309 So Far
Community threads and early video references suggest that the 309 isn’t a simple rebrand of an existing FN pistol, such as the Reflex or the 509. Instead, it’s being positioned as a distinct internal hammer-fired handgun with characteristics that bridge the gap between FN’s compact Reflex and the larger, more duty-oriented 509 platforms. Not to mention, the FN 309 will be priced under $500.
Expected Features Based on Early Analysis
While exact specifications aren’t confirmed, enthusiasts watching the early video have highlighted a few consistent expectations:
Internal Hammer Design
Unlike most modern polymer pistols that are striker-fired, the 309 appears to use an internal hammer system, similar to the FN Reflex’s SAO (Single Action Only) design but in a larger, double-stack format. This could offer a trigger feel and reset that’s different from both traditional striker and external hammer guns.
Compact/Carry-Friendly Size with Higher Capacity
Community commenters describe it as effectively a compact-sized pistol but with an internal hammer, implying a compact platform that’s still suitable for carry or duty use. Some even liken it to FN’s answer to guns like the Smith & Wesson SD9 or similar full-size 9 mm guns.
Optics-Mounting Potential
The 309 supports direct-mount red-dot optic footprints—the Shield RMSC and DPP patterns—which is a key modern pistol feature for faster sight acquisition. This would align with the optic trends seen on other FN pistols, such as the 509 MRD (multi-reticle device). However, unlike the 509, you will not need any plates (failure points) to install your optic on the FN 309.
Magazines
Depending on where you live, you can run the polymer FN 309 10-round mags, 15-round mags, or extended 20-round mags. It is important to note that the mags are not compatible with the 509, and they will be significantly cheaper than past 509 mags.
How the FN 309 Compares to Other FN Pistols
To understand where the 309 fits, it helps to look at FN’s recent handgun offerings:
FN Reflex
- A micro-compact, internal hammer pistol with SAO trigger and optics-ready design.
- Known for smoother trigger breaks and easier slide racking compared with some striker designs.
- Limited capacity relative to larger guns, but excellent for deep concealment.
FN 509 Series
- A striker-fired pistol designed originally for military and duty users, with capacities around 17+1 and a strong modular design.
- Uses passive safety systems and a Picatinny rail for accessories.
- Evolved into optics-ready and tactical variants with threaded barrels and night sights.
FN 309
- Likely slots between the Reflex and FN 509: compact but capable, higher capacity than micro pistols, internal hammer-fired for a unique trigger feel.
- Appealing to shooters who want better ergonomics and control than very compact guns, without the size, trigger, and price of full-size duty pistols.
Early Impressions
Here is what we can tell so far about the FN 309.
Trigger Feel Matters
One of the biggest discussions centers on trigger design. Commenters note that the Reflex’s trigger has a generally smooth pull but an unusually long reset, and some are curious whether the 309 improves this. The 309 has a roughly 5-pound, single-action trigger and has a very easy racking force.
Ease of Use
As stated above on the internal hammer versus striker design, some potential buyers believe the 309 might be easier to rack and operate, which could benefit users with limited hand strength or experience.
Comparison to Reflex
Several enthusiasts expect the 309 to cannibalize some of the Reflex’s market share unless its performance significantly exceeds expectations. The Reflex already competes strongly in the micro segment; the 309 seems aimed at a slightly different shooter—one who wants more capacity or a different action without stepping up to a full duty pistol.
Holsters For The FN 309
At Tulster, we promise to always have holsters for the latest and greatest handguns. The FN 309 is no different. We will proudly have multiple holster options available for the FN 309 so that you can Carry With Confidence.
What This Means for 2026 Buyers
As the year unfolds and official FN announcements arrive, the 309 could be one of the most anticipated handgun releases—especially if it delivers:
- Comfortable ergonomics with good recoil control
- Optics-ready versatility
- A unique internal hammer SAO trigger feel that appeals to shooters tired of traditional striker triggers
- Capacity and concealability balance
If FN positions the 309 well, it may attract both everyday carry shooters and those seeking a reliable defensive handgun with a distinctive trigger system.
Though we’re still awaiting full official specs from FN, the FN 309 appears to be shaping up as a highly strategic addition to the lineup—a compact, higher-capacity handgun with an internal hammer and modern features. Early impressions, based on community analysis and video breakdowns, suggest that it might bridge the gap between micro compacts and full-size duty pistols, potentially offering a unique experience for everyday carry.
As more hands-on reviews and test footage become available, we’ll have clearer data to evaluate performance, reliability, and how the 309 actually compares with alternatives from competitors like Glock, SIG, and Smith & Wesson.
