Schrade Delta Class Reckon PenSchrade Delta Class Reckon Pen The Reckon series of pens from Schrade are a no nonsense, durable and functional tool that every Alpha needs day in and day out. With their aluminum construction housing, they are designed for years or use and also feature a kubaton styling that helps keep you protected in tense situations. Handle: Aluminum Color: Black Length: 5. 75"e; Weight: 1. 3 oz. Refill: D1 style Use: EDC