SKU: BB32141
UPC: 716876143580
Barnes Pioneer 357 Magnum 140 grain TSX (Tipped Solid Copper eXpanding) ammunition is engineered for use in lever-action rifles and revolvers, providing reliable performance for both hunting and self-defense scenarios. This ammunition addresses the challenges faced by law enforcement and hunters in finding effective 357 Magnum loads that balance expansion and penetration.
The 140-grain TSX projectile features a solid copper construction that eliminates lead core separation, ensuring nearly 100% weight retention through various barriers. The polymer tip initiates expansion upon impact, while precision-engineered grooves control the expansion geometry, maximizing energy transfer without over-fragmentation. This design promotes deep penetration and effective wound channels, crucial for tactical and hunting applications.
Hunters, sport shooters, and operators using modern lever-action rifles and magnum revolvers will appreciate the consistent terminal ballistics and reliable loading of this ammunition. Each round is carefully crafted to optimize performance across different barrel lengths, making it a versatile choice for various shooting platforms.
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.
