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November 2, 2026 at 3:00PM ET
BT Light Rill Underworld
$14.99
LIGHTWEIGHT Underworlds! Woo!
PDGA specifications
- Diameter
- 21.3 cm
- Height
- 1.8 cm
- Rim depth
- 1.2 cm
- Rim width
- 1.9 cm
- Max weight
- 176.8 g
- Approved
- Oct 30, 2012
| Speed 7 | Glide 6 | Turn -3 | Fade 1 |
| Very Understable | |||
| Image | Color | Size | Stock | Price | Buy |
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Designed with the newer player in mind, the Underworld will allow any player to accomplish an anhyzer shot. It is understable and low profile. Great for players to buy as their first disc, the Underworld will be just what a beginner needs. For professional players, it makes a great continuous anhyzer line and is great for rolling right out of the box.
Lightweight feel. Effortless control.
BT Light is a lightweight plastic designed to make every throw feel easier. Its reduced weight helps players generate speed and distance with less effort, while the familiar BT feel provides comfortable grip and control in the hand.
Perfect for players looking to add lightweight options to their bag, BT Light makes Westside molds more accessible to beginners, juniors, and anyone looking for an easier way to throw
Disc details
Underworld by Westside Golf Discs
Flight path
Open in FlightGuide ↗PDGA specifications
- Diameter
- 21.3 cm
- Height
- 1.8 cm
- Rim depth
- 1.2 cm
- Rim width
- 1.9 cm
- Max weight
- 176.8 g
- Approved
- Oct 30, 2012
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