Discover the precision and performance of Hornady 270 Cal .277 150 Gr SST Bullets, engineered for hunters and reloaders seeking reliable expansion and devastating terminal performance in .270 caliber rifles. These 150-grain Super Shock Tip projectiles deliver rapid, controlled expansion that maximizes energy transfer on impact, making them an ideal choice for medium to large game hunting.
Key Features
- Polymer Tip Technology – The sleek polymer tip increases the ballistic coefficient while driving into the lead core upon impact to initiate lightning-fast yet controlled expansion.
- Secant Ogive and Boattail Design – This aerodynamic profile reduces drag, enhances stability, and improves long-range accuracy and velocity retention.
- InterLock Ring – Locks the core and jacket together during expansion to retain weight and deliver consistent, deep penetration.
- Cannelure – Provides a secure crimping groove that maintains bullet integrity and supports accurate reloading processes.
Technical Specifications
- Caliber: 270 Cal (.277″ diameter)
- Bullet Weight: 150 grains
- Ballistic Coefficient: .525
- Sectional Density: .279
- Projectile Type: Ballistic Tip (SST)
- Lead Content: Not lead-free
- Count: 100 bullets per box
Why Choose Hornady SST Bullets
Reloaders and hunters face the challenge of finding bullets that balance accuracy, expansion, and weight retention. The Hornady SST addresses these needs with its innovative design that performs reliably across a wide velocity range, creating large wound channels for ethical, quick harvests on game like deer and similar-sized species. Its high ballistic coefficient supports flat trajectories and retained energy at extended distances.
Whether you’re building custom loads for your .270 Winchester or similar cartridge, these bullets offer the consistency and terminal performance serious shooters demand.
Common Questions About These Bullets
Are these suitable for long-range shooting? Yes, the secant ogive and high ballistic coefficient of .525 contribute to excellent long-range ballistics and stability.
What game are they best for? These 150-grain SST bullets excel on medium to large North American game, delivering rapid expansion and effective energy transfer.
| Weight | 35 oz |
|---|---|
| Dimensions | 4 × 4 × 3 in |
| Projectile Type | Ballistic Tip |
| Projectile Weight | 150 |
| Cartridge Compatibility | 270 CAL |
| Lead-Free | No |
| Count | 100 |
| MPN | 27402 |
| UPC | 090255274028 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
