The Ammo Inc 300WM180SSTA20 Signature delivers precision long-range performance with 180-grain Super Shock Tip bullets engineered for maximum terminal ballistics. This premium .300 Winchester Magnum ammunition combines match-grade components with polymer-tipped projectiles that initiate rapid expansion upon impact while maintaining trajectory stability at extended distances.
What Makes This Different
Super Shock Tip technology features a precision-molded polymer tip that drives expansion while reducing drag coefficient for flatter trajectory compared to traditional soft-point bullets. The boat-tail design and carefully selected powder charge deliver consistent velocities around 2,960 fps from 24-inch barrels. Each cartridge undergoes quality control testing to ensure dimensional consistency and pressure specifications meet SAAMI standards.
Key Features
- 180-grain Super Shock Tip bullets with polymer tip for controlled expansion
- Boat-tail design reduces drag and improves long-range ballistic coefficient
- Premium brass cases with boxer primers for reliable ignition
- Muzzle velocity approximately 2,960 fps from 24-inch barrel
- Consistent powder charges for shot-to-shot velocity uniformity
- 20 rounds per box with 10 boxes per case (200 total rounds)
- SAAMI specification compliance for chamber safety
Field performance characteristics include retained energy exceeding 2,800 ft-lbs at the muzzle with effective range extending beyond 400 yards for big game hunting applications. The Super Shock Tip design maintains structural integrity during flight while initiating reliable expansion in medium to large game. Temperature stability remains consistent across hunting conditions from sub-freezing to high-heat environments.
Technical Specs
- Caliber: .300 Winchester Magnum
- Bullet Weight: 180 grains
- Bullet Type: Super Shock Tip (SST)
- Muzzle Velocity: ~2,960 fps (24" barrel)
- Muzzle Energy: ~3,501 ft-lbs
- Case Material: Brass with boxer primer
- Quantity: 20 rounds per box, 10 boxes per case
- Manufacturer: Ammo Inc
- UPC: 818778023707
This ammunition represents a balance of accuracy and terminal performance for hunters requiring reliable expansion at various ranges. The case quantity provides sufficient rounds for sight-in, practice, and hunting seasons while maintaining cost efficiency through bulk packaging.