The Norma TipStrike 270 WSM 140-grain ammunition delivers exceptional terminal performance for medium to large game hunting. This premium hunting cartridge combines Norma's precision manufacturing with advanced polymer tip technology to maximize accuracy and controlled expansion on impact.
What Makes This Different
The TipStrike bullet features a polymer tip that initiates rapid expansion while maintaining weight retention for deep penetration. Unlike standard soft-point bullets, the TipStrike design creates a larger wound channel while preventing tip deformation during feeding. The 140-grain bullet weight provides an optimal balance of velocity and energy retention at extended ranges, making it superior to lighter bullets that shed energy quickly.
Key Features
- 140-grain polymer-tipped bullet for controlled expansion and deep penetration
- Premium brass cases with consistent wall thickness for reliable feeding
- Optimized powder charge for maximum velocity in 270 WSM chamber
- Boat-tail bullet design reduces drag for improved long-range ballistics
- Lead core construction with copper jacket for 85-90% weight retention
- Factory-loaded to SAAMI specifications for consistent performance
- 20 rounds per box for extended hunting sessions
Field testing demonstrates consistent 1.5-2 MOA accuracy from quality bolt-action rifles at 100 yards. The 140-grain bullet achieves approximately 3,100 fps muzzle velocity from 24-inch barrels, delivering over 2,980 ft-lbs of energy. This performance level proves effective on deer, elk, and similar-sized game at ranges exceeding 400 yards. The polymer tip maintains ballistic coefficient while ensuring reliable expansion at impact velocities as low as 1,800 fps.
Technical Specs
- Caliber: 270 Winchester Short Magnum (270 WSM)
- Bullet Weight: 140 grains
- Bullet Type: Polymer-tipped boat-tail
- Muzzle Velocity: ~3,100 fps (24" barrel)
- Muzzle Energy: ~2,980 ft-lbs
- Quantity: 20 rounds per box
- Case Material: Premium brass
- Manufacturer: Norma (Sweden)
Norma's reputation for precision loading and quality components makes this ammunition the logical choice for hunters demanding consistent accuracy and terminal performance. The 270 WSM cartridge's flat trajectory and hard-hitting energy transfer provide confidence for ethical harvests at extended ranges.