Westside Discs BT Light Rill Underworld – Fairway Driver
Flight Numbers: 7 | 6 | -3 | 1
The Westside Discs BT Light Rill Underworld is an ultra-lightweight, understable fairway driver designed for effortless distance, exceptional glide, and easy shot shaping. Combining the Underworld's beginner-friendly flight characteristics with Westside's BT Light Rill plastic, this disc delivers smooth control and impressive carry without requiring excessive throwing power.
With a speed of 7 and glide of 6, the Underworld provides excellent distance potential with minimal effort. Its -3 turn makes it ideal for easy hyzer flips, long turnovers, and straight flights at slower arm speeds, while the gentle 1 fade delivers a smooth, predictable finish. The ultra-lightweight construction makes it especially accessible for beginners, younger players, and players with slower arm speeds. Experienced throwers can also use the Underworld for technical turnovers, rollers, and finesse shots.
Molded in BT Light Rill plastic, this disc features Westside's ultra-lightweight base blend with a distinctive bursting swirl pattern. The plastic provides a comfortable, grippy feel for confident releases, while the unique swirling colors give each disc an eye-catching appearance. As a base plastic, BT Light will gradually season with use, potentially developing an even more understable flight over time.
Key Features
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Understable fairway driver with effortless distance potential
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Ultra-lightweight construction for easy throwing and control
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Exceptional glide rating of 6 for extended carry
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Excellent for hyzer flips, turnovers, and roller shots
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Gentle fade for smooth, controlled finishes
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Great for beginners, younger players, and slower arm speeds
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BT Light base plastic with dependable grip
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Distinctive bursting swirl patterns that vary from disc to disc
Flight Ratings Speed: 7 Glide: 6 Turn: -3 Fade: 1
The BT Light Rill Underworld combines effortless glide, easy-to-control understability, and ultra-lightweight construction in a uniquely swirled base plastic. Whether you're learning to shape your first fairway drives or looking for a dependable turnover disc, the Underworld delivers smooth, accessible distance with minimal effort.
