The Sierra Pro-Hunter .30 caliber (7.62mm/.308) 180gr round nose bullet (Sierra part no. 2170) is a classic hunting projectile with a .271 sectional density, giving it strong penetration for its weight class. Ballistic coefficient varies by velocity range on this round nose design, running .240 at 2,800 fps and above, .280 between 2,800 and 2,200 fps, .330 between 2,200 and 1,500 fps, and .355 at 1,500 fps and below, reflecting the classic round nose profile’s behavior across the velocity spectrum. This is a dependable, traditional choice for lever-action and other rifles chambered in .30-caliber cartridges where a round nose profile is preferred or required.

Key Specifications

• Sized for .30 caliber (7.62mm/.308) rifle cartridges, a widely used hunting bore diameter.
• Weighs 180 grains, a classic hunting weight for .30-caliber cartridges.
• Uses a round nose profile, Sierra’s traditional Pro-Hunter design.
• Rated with a .271 sectional density, delivering solid penetration for its weight.
• Packaged 100 bullets per box, sized for a full hunting-season handloading session.
• Measures approximately 3.55 inches overall, a dimension handloaders can check against magazine length and seating depth.
• Ships at a packaged weight of approximately 2.62 lb, useful for estimating freight on larger orders.

Frequently Asked Questions

What is this bullet’s sectional density? It’s rated at .271, giving it solid penetration characteristics for its weight class.

What caliber is this bullet built for? It’s a .30 caliber (.308 diameter) rifle bullet.

How many bullets come in a box? Each box contains 100 bullets.

Buy the Sierra Pro-Hunter .30 Caliber 180gr Round Nose Bullets

Sierra has built dependable hunting bullets for generations of handloaders. Shop our reloading bullets selection and order today for fast, insured shipping from our Lubbock, Texas shop.