Federal Ammunition Premium Terminal Ascent ammunition in .300 Winchester Short Magnum (part no. P300WSMTA1) loads a 200-grain bonded bullet built to perform at any range, from a close timber shot to a long crossing shot across a canyon. Federal starts every Premium load with the finest primers and clean-burning propellants, then houses this one in nickel-plated brass that resists corrosion and aids smooth extraction. Terminal Ascent’s bonded construction penetrates deep on close targets, while its patented Slipstream polymer tip initiates expansion at velocities 200 fps lower than comparable designs, so the bullet still opens up after it has lost speed at distance. For .300 WSM hunters who cannot predict the range of their shot before they take it, this rifle ammunition is built for exactly that uncertainty.
Key Specifications
- The chambering is .300 Winchester Short Magnum (WSM), a short-action magnum built for long-range big game.
- The bullet weighs 200 grains, a heavy weight suited to elk and larger big game.
- The bullet is Terminal Ascent, a bonded design built for any-range performance.
- Bonded construction penetrates deep on close targets, holding the jacket to the core under high-velocity impact.
- The patented Slipstream polymer tip initiates expansion at velocities 200 fps lower than comparable designs.
- AccuChannel groove technology improves accuracy and minimizes drag for a flatter, more consistent trajectory.
- The case is nickel-plated brass, resisting corrosion and aiding smooth extraction.
- Cost runs about $3.14 per round, in line with premium any-range hunting ammunition.
- Each box holds 20 rounds, enough to confirm zero and still hunt the season.
- Ten boxes ship per case, letting hunters buy by the case for the best per-round value.
Frequently Asked Questions
What makes Terminal Ascent different from a standard bonded bullet? Its Slipstream polymer tip initiates expansion at velocities 200 fps lower than comparable designs, so it still opens reliably even after losing speed at long range.
What game is the 200gr Terminal Ascent suited for? The heavier 200-grain weight in .300 WSM is well suited to elk, moose, and similarly sized big game.
Buy Federal Terminal Ascent .300 WSM 200gr
Any hunt, any range is Terminal Ascent’s whole design brief, and that flexibility is exactly what a one-shot opportunity demands. Order from our Lubbock, Texas gun shop and it ships fast to your door.
| Bullet Weight (Grains) | 200 |
|---|---|
| Caliber/Gauge | .300 Winchester Short Magnum (WSM) |
| Case Material | Nickel-Plated Brass |
| Cost per Round | 2.73 |
| Grains | 200 gr |
| Length | 8.4000 |
| Manufacturer | Federal Ammunition |
| Manufacturer Part Number | P300WSMTA1 |
| Model | Federal Premium |
| Product Type | Terminal Ascent |
| Shipping Weight | 1.62 |
| Units per Box | 20 |
| UPC | 604544659412 |







