Elevate your precision to unprecedented heights with Dart Zone's revolutionary cross-compatible Accuracy Booster Set. This innovative set introduces a 6-line threaded scar designed to seamlessly integrate with most pro-level Dart Zone blasters and most exposed metal blaster barrels. Simply flip the scar around to ensure a perfect fit. But why stop there? Enhance your accuracy to unparalleled levels by swapping out the threaded scar for the first mass-market injection-molded metal-bearing scar to grace the market. Unlock precision accuracy. Experience Dart Zone.