# FN15 Carbine Upper: 16" 5.56 Black - Precision & Reliability

**Brand:** FN Herstal
**Category:** Parts
**Caliber:** 5.56 NATO

## Specifications

- **Caliber:** 5.56 NATO
- **UPC:** 845737005979
- **SKU:** UCEt9uHrH

## Description

The FN15 Carbine Upper is a 5.56 upper assembly from FN, built for sport shooting, tactical use, or home defense. The black finish holds up well under regular use and FN's manufacturing standards are consistently tight.

### Key Specifications:
- **Caliber:** 5.56
- **Condition:** New in Box
- **Finish Per Color:** Black
- **Manufacturer:** FN
- **Manufacturer Part Number:** 36426
- **Model:** FN15 Carbine Upper
- **Type:** Uppers
- **UPC:** 845737005979

The upper fits standard lower receivers without modification, making it a straightforward drop-in for most builds. The black finish resists corrosion and wear.

## What Customers Say

*AI-generated insights from customer reviews*

Users discussing the FN15 Carbine Upper with a 16" barrel generally come away satisfied with the build quality. The machining gets consistent praise. It fits cleanly onto various lower receivers, and most owners report no compatibility issues.

Accuracy at short and medium ranges is frequently described as solid, with tight groupings when using quality ammunition. Reliability across different ammunition types is another common point; malfunctions are rarely mentioned.

The main friction point in discussions is price. Some shooters feel the cost is justified by FN's build quality and durability, while others point out that comparable options exist at lower price points. That debate tends to drive most of the back-and-forth in community threads about this upper.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $829.99 |

## Similar Products

- [FN15 TAC3 Carbine 5.56 NATO Semi-Auto Rifle - 16" Black](https://gunsnation.com/p/fn15-tac3-carbine-5-56-nato-semi-auto-rifle-16-black/UCEt9uJs9)
- [FN15 TAC3 5.56 NATO Carbine - Semi-Auto, 16" Grey/Black](https://gunsnation.com/p/fn15-tac3-5-56-nato-carbine-semi-auto-16-grey-black/UCEt9uJsX)
- [FN15 TAC3 Duty: 5.56 NATO Semi-Auto Carbine, 16" Barrel - Black](https://gunsnation.com/p/fn15-tac3-duty-5-56-nato-semi-auto-carbine-16-barrel-black/UCEt9uJs2)
- [FN15 TAC3 Carbine: 5.56 NATO, 16" Semi-Auto, FDE, Ambidextrous](https://gunsnation.com/p/fn15-tac3-carbine-5-56-nato-16-semi-auto-fde-ambidextrous/UCEt9uJsQ)
- [FN FN15 Gen 2 Precision Tactical 5.56 Carbine - Heavy Barrel Mastery](https://gunsnation.com/p/fn-fn15-gen-2-precision-tactical-5-56-carbine-heavy-barrel-mastery/UCEt9uHOy)
- [FN15 Tactical AR Rifle - 5.56 NATO, 16" Barrel, 30-Round Mag](https://gunsnation.com/p/fn15-tactical-ar-rifle-5-56-nato-16-barrel-30-round-mag/UCEt9uJHJ)

---
*Data from [GunsNation](https://gunsnation.com)*