Precision and performance for higher scores. Suitable for all forms of outdoor and indoor archery, A/C/G is the “do it all” shaft. All Easton A/C/G (A/C Gold) shafts feature the same 4mm internal diameter for precision component selection. Alloy core covered by specially strengthened intermediate modulus carbon fiber creates a more durable, easy to tune arrow that is a true all-round performer for both compound and recurve competitors looking for peak performance in any form of target archery. Easton’s unmatched spine and weight standards make A/C/G one of the most accurate arrows available at any price. - Lightweight carbon fiber bonded to a precision 7075 alloy core - Straightness ± .002″ - Weight tolerance: ± 1.0 grains - Parallel design