.308 Win. / 11.0 g (170 gr) Lock Base Semi-Auto
Product information
Product trajectory
Impact point above or below line of sight (Scope 40 mm above bore line)
Crosswind is 4 m/s.
Trajectory
| Sight-in | 100 m | 200 m | 300 m | 600 m | 800 m |
|---|---|---|---|---|---|
| 100 | 0 mm | -170 mm | -589 mm | -3951 mm | -8683 mm |
| 300 | 196 mm | 223 mm | 0 mm | -2772 mm | -7391 mm |
| 600 | 658 mm | 1147 mm | 1386 mm | 0 mm | -3694 mm |
Velocity
| 0 m | 100 m | 200 m | 300 m | 600 m | 800 m |
|---|---|---|---|---|---|
| 744 m/s | 684 m/s | 626 m/s | 570 m/s | 411 m/s | 321 m/s |
Energy
| 0 m | 100 m | 200 m | 300 m | 600 m | 800 m |
|---|---|---|---|---|---|
| 3044 J | 2575 J | 2158 J | 1788 J | 931 J | 568 J |
Crosswind drift
| 0 m | 100 m | 200 m | 300 m | 600 m | 800 m |
|---|---|---|---|---|---|
| 0 mm | 23 mm | 96 mm | 228 mm | 1087 mm | 2228 mm |
Crosswind is 4 m/s.
Crosswind is 4 m/s.
Trajectory
| Sight-in | 100 yd | 200 yd | 300 yd | 600 yd | 800 yd |
|---|---|---|---|---|---|
| 100 | 0 in | -5 in | -18 in | -123 in | -274 in |
| 300 | 6 in | 7 in | 0 in | -86 in | -225 in |
| 600 | 20 in | 36 in | 43 in | 0 in | -110 in |
Velocity
| 0 yd | 100 yd | 200 yd | 300 yd | 600 yd | 800 yd |
|---|---|---|---|---|---|
| 2441 fps | 2262 fps | 2087 fps | 1918 fps | 1436 fps | 1139 fps |
Energy
| 0 yd | 100 yd | 200 yd | 300 yd | 600 yd | 800 yd |
|---|---|---|---|---|---|
| 2245 ft.-lbs. | 1928 ft.-lbs. | 1642 ft.-lbs. | 1386 ft.-lbs. | 777 ft.-lbs. | 489 ft.-lbs. |
Crosswind drift
| 0 yd | 100 yd | 200 yd | 300 yd | 600 yd | 800 yd |
|---|---|---|---|---|---|
| 0 in | 1 in | 3 in | 7 in | 34 in | 69 in |
Crosswind is 4 m/s.
.308 Win. with the 11.0 g /170 gr Lock Base Semi-Auto bullet
This .308 Winchester tactical cartridge by Lapua is developed for short barreled semi-auto rifles. The cartridge loaded with the 11.0 g /170 gr Lock Base Semi-Auto projectile is designed for optimal ballistic performance in shorter barrels (12”-20”). Lapua tailored the powder type and charge weight to reduce muzzle blast and flash while still delivering outstanding accuracy and velocity. From a standard 16” barrel, muzzle velocity should be 744 m/s (2441 fps) and routinely capable of shooting groups under 1 MOA at 300 meters (<87mm / 300m) with quality rifles. This tactical cartridge works flawlessly with DMR-type semi-auto rifles.
This tactical ammo product is intended for MIL / L.E. use only.