Leupold scopes Ballistic Turret cal. 243 Win.!, Brand NEW Ballistic (elevetion) turret for ALL Leupold scopes with "Coin-slot" adjustment dial, INCLUDING the "finger cap"-style ones. Made in USA by the leading "Kenton Industries". Calibrated for cal. 243 Win, from 100 to 800yds, based on most common bullet weight (100gr.). Unique design with 2 revolutions for max distance (Long Range Hunter). Superb quality turret, sadly no longer available outside US.. It comes with special allen key & instructions.