The barrel length of a Kel-Tec SU-16 rifle varies depending on the specific model. This versatile rifle series offers different configurations, each designed for distinct purposes, impacting their overall barrel dimensions.
The Kel-Tec SU-16 is a gas-operated rifle chambered in 5.56×45mm NATO/.223 Remington, known for its compact design and ability to accept standard STANAG magazines. While the base design is consistent, the manufacturer produces several variants, each featuring a different barrel length to suit various user preferences and regulatory requirements.
Here is a breakdown of the barrel lengths for different Kel-Tec SU-16 models:
| Model | Barrel Length |
|---|---|
| SU-16A | 18.5 in (47 cm) |
| SU-16B | 16 in (41 cm) |
| SU-16C | 16 in (41 cm) |
| SU-16CA | 16 in (41 cm) |
| SU-16D | 9.2 in (23 cm) |
As shown, the most common barrel length for many models, including the SU-16B, SU-16C, and SU-16CA, is 16 inches (41 cm). The SU-16A features a slightly longer 18.5-inch barrel, while the SU-16D model is designed with a significantly shorter 9.2-inch barrel.
