1/2" - 28 Unef Right Hand Tap And Die Set With Round Die 22Lr 223 5.56 9Mm Product Details Package includes: 1x 1/2x28 TAP 1x 1/2x28 DIE Fits for 9mm, 223, 5.56, 22lr and more others. Perfect for making or repairing male and female threads on muzzle or muzzle devices. Package includes 1x 1/2x28 TAP 1x 1/2x28 DIE. Full grinding thread, sharp and durable, tap automatic fine grinding process, clear thread, sharp blade, to meet the processing requirements. High quality with Competitive price, Good Customer Service Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.