SKU: SI4540
UPC: 092763045404
MPN: 4540
Sierra Tipped Gameking Bullets in 7mm .284" 140 grain are purpose-built hunting rounds engineered for long-range accuracy and consistent field performance. This 100-round package delivers the ballistic consistency and terminal performance that serious hunters and precision rifle shooters demand, with a ballistic coefficient of .545 BC enabling extended-range capability across 7mm and 7mm magnum platforms.
The 140-grain weight balances velocity retention and downrange energy in standard 7mm chambers while maintaining compatibility with 7mm magnum loads. The resin-tipped ogive design provides aerodynamic efficiency and reliable expansion, while the thicker jacket construction meets industry standards for controlled expansion on game. These specifications translate to flatter trajectory at distance and reduced wind drift, critical factors for hunting shots beyond 300 yards where conventional round-nose designs lose efficiency.
Sierra Gameking rounds are favored by hunters pursuing mid-to-large game across varied terrain and seasons. The consistent construction lot-to-lot ensures reload-to-reload uniformity, reducing shot-to-shot velocity variation that degrades accuracy. Whether handloading precision hunting loads or evaluating factory ammunition performance, these projectiles function reliably in most 7mm bolt-action rifles, lever-actions, and semi-automatic platforms. The 100-round bulk packaging supports sustained load development and extended field seasons without requiring multiple SKU orders.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.