The Primatech 250ASE is a professional-grade pneumatic flooring stapler engineered for precision and durability in flooring installation. Built with a heavy-duty cast aluminum body, this 15.5-gauge stapler delivers powerful yet smooth operation with minimal moving parts for high-speed performance. The innovative PRIMPACT striking module features wear rings rated for over 1,250,000 cycles, ensuring long-lasting reliability on the job. The high-capacity S-Lbo staple channel magazine holds 230 staples (5 strips of 46), reducing downtime for reloading. The PrimSurfer bearing-assembled roller base offers a two-way side shift, while the articulated, dual-action, fully adjustable base accommodates a wide range of solid and engineered flooring with a 5/8" adjustable range. Weighing just 11.1 lbs, the tool features a low center of gravity for excellent balance and stability. Additional highlights include a wood-friendly composite shoe, extruded aluminum nail channel, ergonomic comfort grip, and an embedded safety mechanism in the baseplate. On-site maintenance is made simple with the included Allen wrench, and the finely threaded screw-in cartridge assembly ensures precision and easy dismantling.