New GearBow Accessories HHA Sports DS-FX5519 By Hunting NetworkJanuary 11, 20121 Comment The all new DS-FX5519 from HHA Sports uses their legendary Optimizer Lite Ultra frame combined with the All New FX Series 5 pin sight head. Features: Weight 10 oz. 1 3/4” sight housing (5) .019 pins include 13” of fiber per pin Other Articles Back Country Labs Focus Formula Nutrition Suppleme01/12/2015January 12, 2015Zebra Bowstrings Trophy X01/12/2015January 12, 2015Trophy Taker Option Sight01/12/2015January 12, 2015Trophy Taker Quivalizer01/12/2015January 12, 2015