The Remington Premier Scirocco .300 Winchester Magnum load (Remington part no. R29330) sends a 180-grain Swift Scirocco Bonded bullet out at 2960 fps with a .507 ballistic coefficient. The Premier Scirocco Bonded bullet combines a polymer tip and boat tail with a pure copper jacket bonded to the lead core, which Remington says retains over 75 percent of the bullet’s weight at all velocities. Its secant ogive profile is what gives this load such a high ballistic coefficient. Remington lists the usage as big game and long range, and each box holds 20 rounds.

Key Specifications

• The chambering is .300 Winchester Magnum, the single designation Remington lists for this load.
• Bullet weight is 180 grains, the weight Remington specifies for this part number.
• The bullet type is Swift Scirocco Bonded, as Remington describes it on the product page.
• Muzzle velocity is 2960 fps, the figure Remington publishes for this load.
• Muzzle energy is 3502 foot-pounds, taken from Remington’s published ballistics table.
• The ballistic coefficient is .507, Remington’s published figure for this bullet.
• Each package holds 20 rounds, the package quantity Remington lists.
• Remington lists the usage as big game and long range, the job this load is aimed at.
• The secant ogive profile gives the bullet a high ballistic coefficient, per Remington.
• Remington says the bonded jacket and core eliminate separation and give deep penetration with high weight retention.

Frequently Asked Questions

What is the ballistic coefficient of this .300 Win Mag load? Remington lists a ballistic coefficient of .507 for the 180-grain Swift Scirocco Bonded bullet.

What kind of bullet is it? A polymer-tip Swift Scirocco Bonded with a boat tail base and a pure copper jacket bonded to the lead core.

What velocity does it reach? Remington lists a muzzle velocity of 2960 fps and a muzzle energy of 3502 foot-pounds.

Buy the Remington Premier Scirocco .300 Winchester Magnum 180gr Swift Scirocco Bonded

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