Sierra created the 30 caliber 155 grain HPBT Palma to fill the long-range demands of the Palma and other long range shooters. The #2156 Palma bullet has a longer, more streamlined 9 caliber ogive, slightly longer OAL and a pointed meplat, which is a first for Sierra Bullets.
Diameter: 0.308
Weight: 155 grains
Sectional Density: .233
Ballistic Coefficients & Velocity Ranges:
.504 @ 2700 fps and above
.470 between 1800 and 2700 fps
.430 between 1500 and 1800 fps
.380 @ 1500 fps and below
Quantity in Box: 100 Bullets