This is an ECD Carbon Pro 2.0 Speed 30. I purchased it from a website overseas, but I'm selling it because I haven't had a chance to use it. * Target Positions: MD, AT * Weight: Approximately 150g * 2019 Model * Because the shaft is filled with material internally, it cannot be used with heads that insert into the shaft. ↓ From lax kong https://www.laxkong.com/fs/laxkong/carbonpro2_speed