eagle high end front sight er4-16x44 front sight high anti-seismic built-in level

Note: After the product is shipped after ordering, you can inspect the goods and sign for them. Once you sign for them, it means you have inspected the goods and found the packaging to be intact with no damage. If you find any problems during use, you can consult the customer service. If it is identified as a quality issue with the product (excluding damage caused by human factors), you can exchange the product, but no returns will be accepted. The time period is within 15 days after the receipt of the goods. If the damage to the product is caused by human factors, it can be returned to the factory for repair, and the cost of the freight is at your own expense. Those who are concerned should be cautious when shooting.