Is a P90 a Bullpup?
The FN P90 is a semi-automatic carbine that has gained popularity among firearms enthusiasts and law enforcement agencies due to its unique design and capabilities. While some enthusiasts consider the P90 to be a bullpup, others debate the definition and whether it fits the traditional mold of a bullpup. In this article, we’ll explore the definition of a bullpup, its characteristics, and whether the FN P90 meets those criteria.
What is a Bullpup?
A bullpup is a type of rifle that features a pistol grip and the ejection port, typically located behind the receiver. The rifle’s receiver and bolt group are housed within the pistol grip, with the barrel and handguard attached to the outside of the receiver. This unique design allows the barrel and receiver to be shortened while maintaining a functional pistol grip, which enhances handling and ergonomics.
Key characteristics of bullpups include:
- The pistol grip houses the receiver and bolt group
- Ejection port is typically located behind the receiver
- Shortened overall length
- Functional pistol grip
- Unconventional ergonomics
What Makes a P90 Unique?
The FN P90, on the other hand, is designed with a similar goal in mind – to create a compact and portable rifle while maintaining a high degree of accuracy and firepower. The P90’s patented magazine-fed mechanism and unique ergonomic design allow for a compact 22-inch barrel length and an overall length of approximately 23 inches.
However, there are some notable differences between the P90 and traditional bullpups:
- The P90’s magazine-fed mechanism does not have a pistol grip-housed receiver or bolt group
- Ejection port is located in the same location as other conventional firearms, at the rear of the receiver
- Although compact, the P90 is slightly longer than many traditional bullpups
Comparing Bullpups and the P90
| Characteristic | Traditional Bullpup | FN P90 |
|---|---|---|
| Receiver location | Within the pistol grip | Conventional rear location |
| Ejection port location | Behind the receiver | Rear of the receiver |
| Overall length | Shortened | Compacted |
| Ergonomics | Unconventional | Hybrid (combines elements of traditional and bullpup ergonomics) |
| Magazine feeding | External feeding | Magazine-fed |
Based on these key characteristics, it’s evident that the FN P90 doesn’t entirely fit the traditional mold of a bullpup. While it shares some similarities, its magazine-fed mechanism and external feeding design set it apart from true bullpups.
Conclusion
While some may argue that the FN P90 is a bullpup due to its compact design and innovative ergonomic layout, it ultimately fails to meet the key characteristics defining a traditional bullpup. The P90’s unique design allows it to occupy a middle ground, combining elements of traditional firearms with those of bullpups. Ultimately, whether or not one considers the P90 a bullpup is a matter of personal interpretation and terminology. However, one thing is clear: the FN P90 has become an iconic and innovative design in the world of firearms, offering a compact and portable package that excels in its intended applications.
