FN 503 Compact 9mm - FDE, Concealed Carry, 8rd Capacity
The FN 503 Compact 9mm - FDE, Concealed Carry, 8rd Capacity is a 9mm compact handguns from FN Herstal. It is available from 2 vendors at $419.99 to $495.
Product Information
Name: FN 503 Compact 9mm - FDE, Concealed Carry, 8rd Capacity
Brand: FN Herstal
Category: Compact Handguns
Caliber: 9mm
Barrel Length: 3.1"
Capacity: 6 rounds
UPC: 845737012786
SKU: UCEt9uJd4
Description
The FN 503 is a subcompact 9mm Luger pistol in Flat Dark Earth (FDE), designed for concealed carry. At 21 oz (1.3 lbs) and a 3.1-inch barrel, it fits in a pocket or waistband holster while offering 6-round flush-fit or 8-round extended magazine options.
Key Specifications
- Caliber: 9mm Luger (9x19 Para)
- Action: Semi-Automatic, Striker-Fired
- Capacity: 6 rounds (8 rounds with extended magazine)
- Barrel Length: 3.1 inches
- Weight: 1.3 lbs (21 oz)
- Finish: Flat Dark Earth (FDE)
Features
The striker-fired action produces a consistent trigger pull for accurate follow-up shots. Fixed three-dot sights provide a clear sight picture without adjustment. The polymer frame keeps weight at 21 oz, manageable for all-day carry. Overall length is just over five inches, so it conceal under most clothing.
Uses
Built for concealed carry. The slim profile and low weight reduce print and discomfort during extended carry. The 8-round extended magazine option gives a practical capacity bump when needed. Also works for home defense and range training where a smaller pistol is preferred.
Complete Specifications
| Caliber | 9mm |
| Model | 503 |
| Capacity | 6 rounds |
| Magazines included | 0 |
| Barrel length | 3.1" |
| Overall length | 5.9" |
| Weight | 21 oz |
| Action | Semi Auto |
| Finish | Matte |
| Frame material | Polymer |
| Color | FDE |
| Stock material | Polymer |
| Sights | 5.1 |
Frequently Asked Questions
What caliber is the FN 503?
The FN 503 is chambered in 9mm Luger.
Who makes the FN 503?
The FN 503 is made by FN Herstal.
What type of firearm is the FN 503?
It is a subcompact, striker-fired, semi-automatic pistol with a polymer frame.
What is the barrel length of the FN 503?
The FN 503 has a 3.1-inch barrel.
How many rounds does the FN 503 hold?
It accepts a 6-round flush-fit magazine or an 8-round extended magazine.
What finish does the FN 503 come in for this model?
This FN 503 has a Flat Dark Earth (FDE) finish.
Where can I buy the FN 503?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The FN 503 Compact 9mm in FDE draws generally positive feedback from concealed carry users, with a few recurring limitations noted.
Compact size and light weight are the most praised attributes. At 21 oz and just over five inches overall, it disappears easily in a waistband or pocket holster. The slim profile is specifically mentioned by owners who carry under lighter clothing.
Ergonomics get good marks. The grip fits a range of hand sizes and controls are intuitive, which owners appreciate given that this pistol may be drawn under stress.
Reliability and close-range accuracy are consistently positive. The pistol cycles well and shoots accurately at typical defensive distances. Recoil management is acceptable given the size, though some owners find it snappier during rapid fire compared to slightly larger 9mm pistols.
Capacity is the main point of contention. At 6+1 flush fit, it carries fewer rounds than similar subcompacts. The 8-round extended magazine helps but adds some grip length. Opinions split on whether the size trade-off is worth the reduced capacity.
The FDE finish draws positive aesthetic comments from most owners.
Overall the FN 503 is well-regarded as a carry pistol, with capacity as the clearest limitation versus the competition.
Where to Buy - 2 Offers Available
Price Range: $419.99 - $495
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $419.99 | Used | Buy Now |
| Gunbuyer Com | $495 | New | Buy Now |
