The Fiocchi Hyperformance Hunt .308 Winchester 150gr Swift Scirocco load is a 20-round box of .308 Winchester rifle ammunition (Fiocchi part no. 308SCA). It carries a 150-grain Swift Scirocco boat-tail spitzer bullet rated at 2875 fps at the muzzle, with a published ballistic coefficient of .430 and 2753 ft-lbs of muzzle energy. Fiocchi lists the usage for this load as big game. The maker’s own table shows 1896 fps and 1198 ft-lbs of energy remaining at 500 yards, with 21.2 inches of drift in a 10 mph crosswind at that distance. That is the kind of published data a shooter wants when building a range card for a .308 Winchester rifle.

Key Specifications

• Chambering is .308 Winchester, the single cartridge designation Fiocchi lists for this load.
• Bullet weight is 150 grains, the weight the published ballistics are built around.
• The bullet is a Swift Scirocco boat-tail spitzer, the construction that defines how this load flies and performs on target.
• Muzzle velocity is rated at 2875 fps, the starting point for every downrange figure in the maker’s table.
• The ballistic coefficient is .430, a number that tells you how well the bullet resists drag in flight.
• Muzzle energy is 2753 ft-lbs, the figure Fiocchi publishes for the load at the muzzle.
• Velocity at 500 yards is 1896 fps, which shows how much speed the bullet carries to long range.
• Wind drift at 500 yards is 21.2 inches in a 10 mph crosswind, useful for planning long-range holds.
• The box holds 20 rounds, a practical count for load development, range sessions or a hunting trip.
• Fiocchi lists the usage as big game, the job this Hyperformance Hunt load was built for.

Frequently Asked Questions

How many rounds are in the box? This Fiocchi .308 Winchester 150gr Swift Scirocco listing is a single box of 20 rounds.

What bullet does the Fiocchi .308 Winchester 150gr Swift Scirocco load use? It uses a 150-grain Swift Scirocco boat-tail spitzer bullet, listed by Fiocchi in its Hyperformance Hunt line.

What velocity and energy does Fiocchi publish for this load? Fiocchi rates it at 2875 fps and 2753 ft-lbs at the muzzle, falling to 1896 fps and 1198 ft-lbs at 500 yards.

Buy the Fiocchi Hyperformance Hunt .308 Winchester 150gr Swift Scirocco Rifle Ammunition, 20 Rounds

Rifle shooters who like to see the numbers before they buy will find the full ballistic story for this Hyperformance Hunt load on its maker’s page. Fiocchi built it around a Swift Scirocco boat-tail spitzer bullet in .308 Winchester. Order from Fiocchi‘s selection of rifle ammunition for fast, insured shipping from our Lubbock, Texas gun shop.