Sbst2705A Winchester Ballistic Silvertip Rifle Ammo .270 Wsm 150 Gr 80 Rounds
Winchester Ballistic Silvertip rifle ammo in .270 WSM delivers dependable performance for hunters who demand accuracy and reliable expansion at distance. Loaded with 150-grain Nosler Ballistic Tip bullets, this centerfire rifle ammunition pairs the aerodynamic advantages of a polymer-tipped design with a boat-tail profile to support consistent long-range trajectories and downrange velocity retention. The .270 WSM cartridge itself is built for magnum-class power in a compact package, making it a natural fit for modern bolt-action hunting rifles where space and weight matter.
The Ballistic Silvertip bullet construction uses a lead-alloy core and a specially contoured jacket engineered to balance weight retention and penetration—key factors in ethical, effective hunting across varied distances and game. The polymer tip initiates expansion on impact while the boat-tail geometry helps maintain a high ballistic coefficient, which means less wind drift and energy loss as the bullet travels downrange. These design features allow the .270 WSM platform to deliver the terminal performance hunters expect from a premium Winchester offering.
This load comes as a box of 80 rounds (two boxes of 40), giving you enough ammunition for serious practice sessions, sight-in work, or a full season afield. Winchester's quality control and consistency in the Ballistic Silvertip line make it a solid choice for anyone running a .270 WSM who wants factory ammunition they can trust for hunting or precision rifle work.
Key Features
- Nosler Ballistic Tip bullet with polymer nose cavity for reliable expansion
- Boat-tail design promotes aerodynamic stability and retained velocity downrange
- Lead-alloy core with contoured jacket for controlled penetration and weight retention
- .270 WSM magnum cartridge optimized for hunting rifles
- 80 rounds per box (two 40-round boxes)
Specifications
| Caliber | .270 WSM |
| Bullet Weight | 150 grains |
| Bullet Type | Nosler Ballistic Silvertip |
| Rounds Per Box | 80 |
| Brand | Winchester |
Frequently Asked Questions
What rifles use .270 WSM ammunition?
The .270 WSM is a Winchester Short Magnum cartridge designed for modern bolt-action hunting rifles. Check your rifle's chamber marking or owner's manual to confirm compatibility before purchasing.
Is this ammo suitable for long-range hunting?
Yes. The Ballistic Silvertip design with boat-tail profile and polymer tip is engineered for long-range performance, offering improved aerodynamics and trajectory that support accuracy at extended distances.
How much ammunition am I getting?
This product contains 80 rounds total, packaged as two boxes of 40 rounds each.
What game is the 150-grain .270 WSM suitable for?
The 150-grain Ballistic Silvertip in .270 WSM is designed for hunting applications where magnum-class power and reliable expansion are expected. Consult your local hunting regulations and choose bullet weight based on the game and distances you'll encounter.

