3 | 5 | 0 | 2.5
The Challenger OS is a more overstable version of its older brother the Challenger. It is flatter than the Challenger and works great as a driving putter. It is also ideal for hyzer putts, forehand approach shots and throwing into a headwind. This special run of the Challenger OS is Chris Dickerson's preferred throwing putter and includes a Limited Edition stamp with his logo and comes in Discraft's Z plastic.
