Sierra 303 Caliber/7.7mm 180 Grains SPT (Per 100) 2310

The traditional, flat base design of the Pro-Hunter has been skillfully blended with Sierra's world-famous accuracy. Sierra's custom-tapered Pro-Hunter jacket design helps assure maximum expansion, optimum weight retention and deep penetration for game-stopping, one-shot performance.



.303 Caliber 7.7MM Pro-Hunter

180 Grain SPT=Spitzer



Diameter: .311/7.90mm

Sectional Density: .266

Ballistic Coefficients: .411 @ 2000 fps and above; .407 between 2000 and 1600 fps; .407 @ 1600 fps and below



Note: These are component bullets, not loaded ammunition.

180 Gr SPT (Per 100)

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions