Norma
Tipstrike Silencer Series
.308 Winchester · 170gr · Tipstrike
Muzzle Velocity
2,543
fps
Muzzle Energy
2,440
ft-lbs
Ballistic Coefficient
0.454 G1
G1
Sectional Density
0.256
Bullet Information
ManufacturerNorma
Bullet170gr Tipstrike
Diameter0.308" (7.62mm)
TypeSP
BC (G1)0.454 G1
Sectional Density0.256
Load Information
Cartridge.308 Winchester
ManufacturerNorma
Product LineTipstrike Silencer Series
CategoryHunting
Test Barrel20"
SKU20177522
Ballistic Trajectory
100yd zero, sea level, 59°F, 10 mph crosswind
| Range | Velocity | Energy | Drop (in) | Drop (MOA) | Wind (in) | TOF |
|---|---|---|---|---|---|---|
| 0 yd | 2,543fps | 2,441ft-lbs | -1.5 | 0 | 0 | 0 |
| 100 yd | 2,351fps | 2,086ft-lbs | 0 | 0 | 0.8 | 0.123 |
| 200 yd | 2,168fps | 1,773ft-lbs | -4.8 | -2.3 | 3.5 | 0.256 |
| 300 yd | 1,992fps | 1,498ft-lbs | -17 | -5.4 | 8.1 | 0.4 |
| 400 yd | 1,826fps | 1,258ft-lbs | -38 | -9.1 | 15 | 0.557 |
| 500 yd | 1,669fps | 1,052ft-lbs | -69.5 | -13.3 | 24.5 | 0.729 |
| 600 yd | 1,524fps | 877ft-lbs | -113.4 | -18.1 | 36.9 | 0.917 |
| 700 yd | 1,392fps | 731ft-lbs | -172.4 | -23.5 | 52.4 | 1.123 |
| 800 yd | 1,276fps | 614ft-lbs | -249.3 | -29.8 | 71.3 | 1.349 |
| 900 yd | 1,177fps | 523ft-lbs | -347.7 | -36.9 | 93.6 | 1.594 |
| 1000 yd | 1,099fps | 456ft-lbs | -471.1 | -45 | 119.4 | 1.858 |