Keltec R50 5.7x28mm 16" Tb 50rd

The Kel-Tec R50 chambered in 5.7x28mm with a 16-inch threaded barrel and folding stock represents a purpose-built platform engineered around the ballistic advantages of the 5.7x28mm cartridge. This semi-automatic rifle delivers the velocity retention and low recoil impulse that operators and enthusiasts demand when working with this intermediate-power round. The 50-round magazine capacity provides extended engagement capability while the folding stock optimizes transportability and deployment from vehicles or confined spaces—critical considerations in tactical operations.

The 16-inch barrel length establishes an effective balance between velocity generation and handling characteristics inherent to the 5.7x28mm cartridge. The threaded muzzle accommodates suppressors or compensators, extending the modularity of the platform for mission-specific configurations. Scaling at 6.81 pounds, the R50 maintains a duty-weight profile that doesn't impose fatigue penalties during extended operational periods. The included dual-magazine configuration ensures redundancy and supports continuous firing cycles without downtime for single-magazine reloads. The folding stock mechanism allows the overall length to compress for vehicle operations, close-quarters engagement, or storage in standard tactical carriers.

This platform suits operators, competitive shooters, and enthusiasts who prioritize the 5.7x28mm's established performance envelope—specifically those seeking intermediate power with controllable recoil and barrier-blind projectile performance. Range training workflows benefit from the high round-count magazine, reducing reload frequency during marksmanship development. The R50 fits the growing category of purpose-built 5.7x28mm rifles designed for precision work and tactical drills where ammunition efficiency and target engagement speed matter equally.

TacticalSurplusUSA stocks the Kel-Tec R50 for operators and civilian end-users seeking verified 5.7x28mm rifle platforms. Specification verification and factory documentation are available upon request to support informed procurement decisions.