SIG SAUER component cases are made from premium American brass. These casings are rigorously tested to ensure unparalleled durability and dependability. Each casing undergoes numerous in-line and postproduction quality assurance testing, to ensure a flawless reloading case. ATTENTION: a You must be 18 or older to purchase rifle ammunition and 21 or older to purchase handgun ammunition. a For safety reasons, we do not accept returns of ammunition. a All ammunition will be shipped via ground delivery. Shipments CANNOT be modified once they have left Sig Sauer. a Adult signature required on delivery. a Please ensure you are purchasing and using the correct type of ammunition for your firearm. a Check the local laws of your area for any other laws or regulations before ordering.Please Note - This product is NOT live ammunition, and contains only a component of a complete round. Specifications:SKU BR2018Platform RiflePrimer Non PrimedCaliber 270 WINQty Per Package 50Bullet Diameter 7.04 mmBullet Length 34.9758 mm