Product DescriptionHSM Game King rifle ammunition is built for hunters who demand reliable accuracy and terminal performance. Loaded in .300 Remington Ultra Magnum with the time-tested Sierra GameKing Spitzer Boat Tail bullet, each caliber's components are precisely matched to help maximize downrange consistency. Durable brass casings promote smooth feeding and dependable function, making this load a strong choice for big-game hunting and long-range practice.Product Highlights .300 Remington Ultra Magnum hunting ammunition loaded with Sierra GameKing Spitzer Boat Tail projectiles 180 grain bullet weight for a strong balance of trajectory and energy on game Brass casing for durability and reliable cycling 20 rounds per box-ideal for sight-in, practice, and hunting use Made in Montana (as marked on packaging)Specs Brand: HSM Model/Line: Game King Caliber: .300 Remington Ultra Magnum (.300 RUM) Bullet Type: Sierra GameKing Spitzer Boat Tail Bullet Weight: 180 gr Rounds Per Box: 20 Boxes Per Case: 20 Casing Material: Brass Application: Hunting Country/Place of Manufacture Marking: Made in Montana UPC: 810742023164 Manufacturer Part Number: 300RUM13NDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.