The SDR (Simulated Duty Round) training round is fully lead free from primer to projectile which is loaded with the most clean burning and consistent powders in the industry.
Benefits
- Frangible
- Recoil Similar to Duty Rounds
- Accurate
- Sure Reliability
Details
- Caliber: .308
- Bullet Weight: 125 gr.
- Muzzle Velocity: 2958 fps
- Rounds Per Case: 500
| Tabular trajectory data at Std.ICAO Atmosphere | |
| Gun / Ammunition: | 7.62 mm NATO (7.62 x 51) |
| Bullet Type: | .308, 125, Sinterfire SF308 NTP |
| Bullet Weight: | 125 grains or 8.10 Grams |
| Muzzle Velocity: | 2958 fps |
| Twist Length: | 11.0 in. (RH) |
| Gyro. Stability: | 2.03 |
| Crosswind Speed: | 0.0 Mph |
| Ballistic Coefficient(s) (G1): | C1_1=0.220@V>0 fps; |
| Table of Various Zero Ranges - Trajectory Path to LOS in inches | |||||||||||
| Range | 25 yd. | 50 yd. | 75 yd. | 100 yd. | 125 yd. | 150 yd. | 175 yd. | 200 yd. | 225 yd. | 250 yd. | |
| 25 Yd. Zero | X | +1.7 | +3.1 | +4.2 | +5.0 | +5.4 | +5.4 | +4.9 | +4.1 | +2.7 | |
| 50 Yd. Zero | -0.8 | X | +0.6 | +0.8 | +0.7 | +0.3 | -0.6 | -1.8 | -3.6 | -5.8 | |
| 75 Yd. Zero | -1.0 | -0.4 | X | +0.1 | -0.2 | -0.8 | -1.9 | -3.3 | -5.3 | -7.6 | |
| 100 Yd. Zero | -1.1 | -0.4 | 0.0 | X | -0.3 | -0.9 | -2.0 | -3.5 | -5.4 | -7.8 | |
| 125 Yd. Zero | -1.0 | -0.3 | +0.1 | +0.2 | X | -0.6 | -1.6 | -3.0 | -4.9 | -7.3 | |
| 150 Yd. Zero | -0.9 | -0.1 | +0.4 | +0.6 | +0.5 | X | -0.9 | -2.2 | -4.0 | -6.3 | |
| 175 Yd. Zero | -0.8 | +0.2 | +0.8 | +1.1 | +1.1 | +0.8 | X | -1.2 | -2.9 | -5.0 | |
| 200 Yd. Zero | -0.6 | +0.5 | +1.3 | +1.7 | +1.9 | +1.7 | +1.1 | X | -1.5 | -3.5 | |
| 225 Yd. Zero | -0.5 | +0.8 | +1.8 | +2.4 | +2.7 | +2.7 | +2.2 | +1.3 | X | -1.8 | |
| 250 Yd. Zero | -0.3 | +1.2 | +2.3 | +3.1 | +3.6 | +3.8 | +3.5 | +2.8 | +1.6 | X | |
| 190 yd. PB Zero | -0.7 | +0.3 | +1.1 | +1.5 | +1.6 | +1.3 | +0.6 | -0.5 | -2.1 | -4.1 | |
| Velocity (fps.) | 2849.9 | 2744.5 | 2641.5 | 2540.8 | 2442.3 | 2346.0 | 2251.9 | 2160.0 | 2070.2 | 1982.5 | |
| Energy (ft.lbs.) | 2254.1 | 2090.4 | 1936.5 | 1791.7 | 1655.4 | 1527.4 | 1407.4 | 1294.9 | 1189.4 | 1090.8 | |
| Deflection (in.) | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.4 | 0.5 | |
| Time (sec.) | 0.026 | 0.053 | 0.081 | 0.110 | 0.140 | 0.171 | 0.204 | 0.238 | 0.273 | 0.310 | |
