270 WSM 136gr Terminal Ascent

Any hunt. Any range. Go beyond what you ever thought possible with Federal Premium Terminal Ascent Bonded construction penetrates deep on close targets, while the patented Slipstream polymer tip initiates expansion at velocities 200 fps lower than comparable designs. The bullet's long, sleek profile offers an extremely high ballistic coefficient, and its AccuChannel groove technology improves accuracy and minimizes drag. Available in a full selection of long-range hunting cartridges.

• Match-grade long-range accuracy in a bonded hunting bullet

• Extremely high ballistic coefficient

• Exclusive Slipstream polymer tip helps flatten trajectories and initiate low-velocity expansion

• Less wind drift and drop

• AccuChannel groove technology minimizes drag

• Copper shank and bonded lead core retain weight for deep penetration at any range

• High-performance Gold Medal primer

Specs

Caliber
270 WSM

Grain Weight
136

Bullet Style
Terminal Ascent

Muzzle Velocity
3240

Ballistic Coefficient
.493

Ballistic Coefficient G7
.247

Bullet Length In
1.354in. / 34.392mm

Package Quantity
20

Usage
Big Game, Long Range

Ballistics

•
Velocity

•
Energy

•
Wind Drift

•
Average Range

•
Long Range

Velocity in feet per second

Muzzle
100 Y
200 Y
300 Y
400 Y
500 Y

3240
3036
2842
2655
2477
2305

Energy in Foot Pounds

Muzzle
100 Y
200 Y
300 Y
400 Y
500 Y

3170
2783
2438
2129
1852
1604

Wind Drift in Inches (at 10 mph)

Muzzle
100 Y
200 Y
300 Y
400 Y
500 Y

-0.0
0.5
2.2
5.2
9.4
15.2

Wind Drift in Inches (at 10 MPH Crosswind)

Average Range

50 Y
100 Y
200 Y
300 Y

-0.3

-2.3
-8.9

Height of bullet trajectory in inches above or below line of sight if zeroed at 100 yards. Sights 1.5 inches above bore line.

Long Range

50 Y
100 Y
200 Y
300 Y
400 Y
500 Y

0.3
1.1

-5.5
-15.9
-31.9

Height of bullet trajectory in inches above or below line of sight if zeroed at 100 yards. Sights 1.5 inches above bore line.