All / Gungnir Pro Series Arrows All Gungnir Pro Series Arrows Semi Custom Arrow Builds Arrow Wraps Precision Components Broadheads Ullr's Archery "GUNGNIR" Pro-Series Arrows, .204 ID, .001 Straightness, 3k Carbon Weave (300 Spine, 9.8 GPI) - 12 Pack $168.00 Add To Cart Ullr's Archery "GUNGNIR" Pro-Series Arrows, .204 ID, .001 Straightness, 3k Carbon Weave (250 Spine, 10.8 GPI) - 12 Pack $168.00 Add To Cart