Entry/Spare Poly
Dragon Midnight Poly
A tough, honest spare ball. Dead-straight where you aim it, in clean midnight black.
The Dragon Midnight is a durable polyester spare ball, ideal for beginners learning the game, kids, and experienced bowlers alike.
Use it as a dedicated spare ball to pick off single pins like the 10-pin, flush and repeatable every time.
Who It Is Built For
Match It To Your Game
Spare Shooting
Polyester does not react to oil, so the Midnight holds a dead-straight line across any pattern, the tool for flushing corner pins like the 10-pin with confidence.
Beginners & Youth
A durable, forgiving first ball for learning a straight, repeatable shot, tough enough to take the abuse of the learning curve.
A Dedicated Spare Ball
Experienced bowlers keep one in the bag to shoot spares flush without chasing hook, a simple, reliable second ball at a value price.
The 3 Piece Core is a symmetric pancake core, the simplest and most predictable shape in bowling. At 15 lb it measures 2.69 RG and a .006 differential, numbers built for a straight, true roll instead of hook.
That very low differential means almost no track flare, so the ball goes where you aim it, exactly what a spare ball should be: repeatable and honest, shot after shot.
The cover is durable polyester, the classic non-reactive spare-ball shell. It does not respond to oil, so it holds a straight line across any pattern for flush, repeatable spare shots.
The clean midnight-black finish keeps it simple and tough, a no-nonsense spare ball built to last. USBC approved.
Product Details
Tech Specs
PerformanceEntry/Spare Poly
Core3 Piece Core
CoverstockPolyester
Cover TypePolyester
FinishPolished
Weights16 – 12 Pounds
ColorMidnight Black
Best OnDry / Spares
Flare PotentialLow 0-1 Inches
| SPECS |
16lb |
15lb |
14lb |
13lb |
12lb |
| RG |
2.68 |
2.69 |
2.69 |
2.71 |
2.72 |
| DIFF |
.006 |
.006 |
.006 |
.005 |
.005 |
Measured specifications by ball weight. MB = mass bias (asymmetric weights only).
Same Attitude, Different Jobs
The Entry / Spare Poly Line
Verified Reviews
What Bowlers Say About SWAG
★★★★★
4.9 out of 5 from 1,000+ verified SWAG reviews across our partner retailers
- Wipe the cover with a microfiber towel to keep the finish clean.
- Polyester is low maintenance and does not need resurfacing to keep its straight, predictable roll.
- The Dragon Midnight is sold undrilled. Have it drilled by a certified pro shop and fit it to your hand.
“We play hard, we play to win, we respect our fellow bowlers, and we honor the rules of the game. This is who we are, we are SWAG.”
Find a Retailer
Sold undrilled through authorized SWAG partner retailers. USBC approved for sanctioned competition.