REEGOX Bio crossbow bolts - the epitome of excellence in the world of hunting and target practice. Arrow Specification ·I.D:7.62mm(0.300”), O.D:8.8mm(0.346”) ·Total Weight: 20 inch--425 grains,18 inch--380 grains,16 inch--368 grains? ·Come with 125 gr.target points (compatible for all imperial standard 8-32UNC tips) ·Moon nock ·Pack of 1 dozen Unlike ordinary crossbow arrows flooding the market, our crossbow arrows are meticulously crafted with two unbeatable advantages that set them apart. Advantage 1 - Unrivaled Quality Experience the difference of superior craftsmanship with our crossbow arrows. Each box contains 12 arrows that undergo rigorous weight selection, ensuring minimal weight variance between each arrow. This precision manufacturing guarantees consistent performance, shot after shot. No more settling for average quality – elevate your hunting game with our top-tier arrows. Advantage 2 - Cutting-Edge Protective Packaging We know how vital arrow protection is, especially during transportation. Our crossbow bolts come in an innovative and uniquely designed packaging that provides unrivaled protection for the delicate fletching. With this advanced packaging, you can be confident that your arrows will arrive in perfect condition, ready to hit the target with unparalleled accuracy.