The Triple X Pro Target Arrow Shafts deliver straight flying, heavy hitting performance. Like all of Gold Tip’s premium carbon arrows, the Triple X Pro Target Shafts are 100% constructed Gold Tip’s exclusive Smart Carbon Technology – a proprietary method that uses pure carbon to yield a shaft unmatched in toughness and consistency, instead of fiberglass or fillers that weaken over time. The shafts are then laser sorted for consistent straightness to ensure superior shaft memory, allowing the arrow to return to its original straightness shot after shot, and flex after flex. Specifications: Straightness Tolerance: +/- .001"Weight Tolerance: +/- .5 gr27/64" diameter Gold Tip Triple X Pro Shafts 12ct TXPROSN