Description A half-century of developments combine to create the remarkable SwiftTM SciroccoTM Bonded Bullet. The expansion-generating polymer tip and boat tail base join forces to defy air resistance at the front end, while reducing drag at the back. Meanwhile, the progressively thickening, heavy-based, pure copper jacket is bonded to the lead core to preserve bullet integrity and retain over 75% of its weight at all velocities. And finally, the Bullet's precise concentricity and secant ogive nose profile produce accuracy you would be proud of in match competition.PRODUCT DETAIL:Caliber: .30-06 SpringfieldÂ Bullet Wt. Grains: 150 Bullet Style: SSB Muzzle Velocity (F.P.S.): 2,910 Muzzle Energy (ft./lbs.): 2,820 Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.