The Kel-Tec SU16 is a .223 Rem/5.56 NATO semi-automatic rifle that delivers AR-15 capability in a genuinely compact, lightweight package. Weighing just 4.5 pounds unloaded, this is the kind of gun that doesn't punish you on a long hike or from ruck to stand. The SU16B's collapsible design lets you adjust overall length from 24.9 inches (closed) to 35.9 inches (open), making it equally at home in a truck bed, a pack, or slung tight for brush work. If you need a .223 rifle that goes where you go without the bulk of a standard AR platform, the SU16 earns its place in your rotation.

Built around a 16-inch barrel with a 1:9 twist, this rifle handles the full spectrum of .223 and 5.56 ammunition. The trigger breaks cleanly between 5 and 7 pounds—predictable enough for accurate shooting without being hair-trigger sensitive. A 10-round magazine keeps things compliant in most jurisdictions while feeding reliably. The semi-automatic action means each round requires a separate trigger press, straightforward and reliable.

The SU16 appeals to hunters, sport shooters, and outdoor enthusiasts who value modularity and portability. Its lightweight frame and folding stock make it practical for backcountry carry, and the compact profile doesn't sacrifice the inherent accuracy of the .223 platform. Whether you're scouting remote country, running a training course, or looking for a versatile rifle that doesn't demand premium ammunition or deep pockets, the SU16 delivers honest, no-nonsense performance.

The Kel-Tec SU16 is a .223 Rem/5.56 NATO semi-automatic rifle that delivers AR-15 capability in a genuinely compact, lightweight package. Weighing just 4.5 pounds unloaded, this is the kind of gun that doesn't punish you on a long hike or from ruck to stand. The SU16B's collapsible design lets you adjust overall length from 24.9 inches (closed) to 35.9 inches (open), making it equally at home in a truck bed, a pack, or slung tight for brush work. If you need a .223 rifle that goes where you go without the bulk of a standard AR platform, the SU16 earns its place in your rotation.

Built around a 16-inch barrel with a 1:9 twist, this rifle handles the full spectrum of .223 and 5.56 ammunition. The trigger breaks cleanly between 5 and 7 pounds—predictable enough for accurate shooting without being hair-trigger sensitive. A 10-round magazine keeps things compliant in most jurisdictions while feeding reliably. The semi-automatic action means each round requires a separate trigger press, straightforward and reliable.

The SU16 appeals to hunters, sport shooters, and outdoor enthusiasts who value modularity and portability. Its lightweight frame and folding stock make it practical for backcountry carry, and the compact profile doesn't sacrifice the inherent accuracy of the .223 platform. Whether you're scouting remote country, running a training course, or looking for a versatile rifle that doesn't demand premium ammunition or deep pockets, the SU16 delivers honest, no-nonsense performance.