I have a set of Stoney Point target turrets for Leupold scopes that are not equipped with factory installed knobs. Turrets might fit other brands of scopes, but I can not guarantee this. Turrets are like new. I had them on a scope that sat in my safe, and have only seen range time a couple of times. Included are the instructions and hex key. Looking to get $50 shipped in the USA. I accept PayPal as a gift or add 3% to cover fees. I can also do a check or money order, but will not ship until they clear with the bank.