.25 Caliber (.257)
1640 .25 117gr Spitzer
Product Code: S1640
The #1640 Spitzer bullet is one of the finest 25 caliber hunting bullets for medium game. Sierra's unique four-station jacket draw produces jackets with maximum concentricity and uniformity together with uniform taper dimensions. The result is a bullet with extraordinary accuracy, dependable expansion and deep penetration on medium game. This bullet is well suited for close to medium-range shots.
Bullet Type | Pro-Hunter |
Weight (grains) | 117 |
Sectional Density | 0.253 |
Ballistic Coefficients and Velocity Ranges | .388 @ 2500 fps and above
.383 between 2500 and 1800 fps
.362 @ 1800 fps and below |