Kastaplast Sten (K4)

The Kastaplast Sten in K4 plastic delivers this versatile fairway driver in a baseline blend known for its excellent grip and natural break-in. K4 plastic has a slightly softer, tacky feel that provides confident releases in all weather conditions while allowing the disc to season into added workability over time. This version of the Sten is ideal for players who value touch, control, and evolving flight characteristics. Flight Numbers: 8 / 5 / -1 / 2 In flight, the K4 Sten offers a balanced, controllable fairway profile. Thrown flat, it holds a straight line with a hint of turn before finishing with a dependable, forward-moving fade. On a hyzer release, it flips up smoothly and glides down the fairway without dumping out early. As the K4 plastic beats in, the Sten becomes even more workable, opening up hyzer-flips and gentle turnover lines while still maintaining control. Key Features K4 plastic: grippy baseline blend that breaks in naturally Straight-to-stable flight with workable turn Excellent glide for controlled fairway distance Beats in for added versatility and line-shaping potential Comfortable rim feel for confident backhand throws Who Bags the K4 Sten? Players who enjoy cycling fairway drivers will appreciate the K4 Sten’s progression over time. It’s well suited for beginners learning clean releases and for experienced players who want a fairway that can cover multiple lines as it seasons. Why the Sten Belongs in Your Bag If you’re looking for a fairway driver that starts stable and becomes more versatile with use—while offering excellent grip and control—the K4 Sten is a strong addition. It’s a reliable, feel-driven fairway built for precision.