BLACK HILLS AMMUNITION
Rapid City, South Dakota U.S.A.
http://www.black-hills.com

Products:

Match Quality Small Caliber Ammunition


7.62mm

168 Gr. Match HP
Velocity 2650 FPS
Energy 2620 Ft. Lbs

165 Gr. BT Soft Point
Velocity 2650 FPS
Energy 2573 Ft. Lbs.

175 Gr. Match HP
Velocity 2600 FPS
Energy 2627 Ft. Lbs.

Blackhills 7.62mm, 168 and 175 grain match ammunition is fast becoming the new standard for accuracy, used and recommended by builders of long range precision rifles including FN, Sigarms, Robar, McMillan Brothers, Accuracy International, Iron Brigade Armory, Texas Brigade Armory and Landtec.


5.56mm

40 Gr. Nosler Ballistic Tip
Velocity 3600 FPS
Energy 1150 Ft. Lbs.

50 Gr. V.MAX
Velocity 3300 FPS
Energy 1209 Ft. Lbs

52 Gr. Match HP
Velocity 3300 FPS
Energy 1237 Ft. Lbs.

55 Gr. Soft Point
Velocity 3250 FPS
Energy 1270 Ft. Lbs.

60 Gr. Soft Point
Velocity 3150 FPS
Energy 1322 Ft. Lbs.

60 Gr. V-MAX
Velocity 3150
FPS Energy 1322 Ft. Lbs.

60 Gr. Nosler Partition
Velocity 3150 FPS
Energy 1322 Ft. Lbs.

68 Gr. "Heavy" Match HP
Velocity 2850 FPS
Energy 1227 Ft. Lbs.

69 Gr. Sierra MatchKing
Velocity 2850 FPS
Energy 1245 Ft. Lbs.

73 Gr. Berger BTHP
Velocity 2750 FPS
Energy 1226 Ft. Lbs.

75 Gr. "Heavy" Match HP
Velocity 2750 FPS
Energy)259 Ft. Lbs.

77 Gr. Sierra MatchKing
Velocity 2750 FPS
Energy 1293 Ft. Lbs.

Rifles for the 5.56mm utilize a wide range of rifling twist rates, from 1 twist in 7" to 1 twist in 12". Bullets above 60 grains require faster twists to provide the best accuracy. As a general rule, bolt action rifles have a 1 in 12" twist and shoot best with bullet weights of 60 grains or less. Semi-automatic rifles produced since 1985 generally have a faster twist and can stabilize the heavier bullets but may not perform well with the lightest bullets. The 60 grain Soft Point and 60 grain V-Max are good choices for agencies or individuals who need one bullet weight to work in a variety of rifles with different twist rates. They generally work well in all twist rates from 1 in 7" to 1 in 12".