{"kind":"shaft","data":{"name":"マグレガー MacGregor Stock Steel","url":"https://golfscale.jp/shaft/macgregor/macgregor-stock-steel","slug":"SSMR077","brand":"マグレガー","series":"MacGregor Stock Steel","shaft_type":"純正シャフト","material":"スチール","model_count":1,"models":[{"shaft_id":"SJMR2004005","name":"MacGregor Stock Steel","release_year":"","specs":[{"flex":"n/a","length_inch":[32.0,33.0,34.0,34.5]}]}],"sources":[{"url":"https://web.archive.org/web/20060829144943/http://www.macgregor.co.jp/products/nvg2_air_putter.html","checked_on":"2026-11-06"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T20:44:17+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/shaft/macgregor/macgregor-stock-steel"}}