257 Roberts 20 Rounds Ammunition Winchester 117 Grain Soft Point

Super-X Power-Point's unique exposed soft-nose jacketed bullet design delivers maximum energy on target. Strategically placed notches around the jacket mouth improve upset and ensure uniform expansion for massive energy release.

Symbol: X257P3
Caliber: 257 Roberts +P
Bullet Weight: 117 Grains
Bullet Type: Power Point
Game Selector Guide: Deer, Open or Plains
CXP Guide Number: 2 (light, thin-skinned game)

Test Barrel Length: 24"

Velocity (Feet Per Second):
- Muzzle: 2780
- 100yds: 2411
- 200yds: 2071
- 300yds: 1761
- 400yds: 1488
- 500yds: 1263

Energy (Foot Pounds):
- Muzzle: 2009
- 100yds: 1511
- 200yds: 1115
- 300yds: 806
- 400yds: 576
- 500yds: 415

Trajectory, Short Range:
- 50yds: 0.8
- 100yds: 1.1
- 150yds: 0
- 200yds: -2.9
- 250yds: -7.8
- 300yds: -15.1

Trajectory, Long Range:
- 100yds: 2.6
- 150yds: 2.2
- 200yds: 0
- 250yds: -4.2
- 300yds: -10.8
- 400yds: -33.0
- 500yds: -70.0