Hornady SST 270 Cal .277 150gr Hunting Bullets
S118358
- Hornady SST (Super Shock Tip) — polymer-tipped expanding bullet for centrefire hunting rifles
- Hard polymer tip acts as a wedge on impact for fast, controlled expansion
- InterLock ring mechanically bonds core and jacket to maximise weight retention and pass-throughs
- Secant ogive boattail profile lowers drag and improves in-flight stability
- Mid-body cannelure secures core and jacket; aids consistent crimping for reloaders
- 270 Cal (.277 diameter), 150 grain — heaviest standard .277 weight for maximum penetration
- Component projectiles for hand-loading; not loaded ammunition
The Hornady SST (Super Shock Tip) in 270 calibre at 150 grains is a polymer-tipped hunting bullet suited to centrefire rifles where reliable terminal performance at a range of hunting distances is required. At .277-inch diameter and 150 grains, it is among the heaviest standard offerings in the 270 Winchester weight range, giving handloaders the greatest sectional density available in this calibre for maximum penetration on red deer and similarly large game. The hard polymer tip drives into the lead core on impact, acting as a wedge to initiate fast, controlled expansion and a large wound channel. The secant ogive boattail profile reduces drag and stabilises the bullet throughout its trajectory. A mid-body cannelure secures core and jacket during firing and provides a consistent, reliable crimping point in the reloading process. The InterLock ring — a Hornady-exclusive mechanical feature — bonds the core and jacket through expansion to maintain bullet integrity, maximise weight retention, and encourage complete pass-throughs. These are component projectiles for hand-loading; they are not loaded ammunition.
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