Land Owner's Reference PCB 1.6 Trajectory chart. Bullet name..................... Speer Grand Slam SP Bullet weight................... 150.00 grains Bullet diameter................. 0.277 inches Muzzle velocity................. 2700.00 ft/sec Ballistic coefficient........... 0.385 Line of sight above bore axis... 1.50 ins. Zero............................ + 2.2 inches at 100.0 yards Crosswind....................... 0.00 mph from 90 degs Temperature..................... 70 deg F Altitude........................ 25 ft Firing angle.................... 0 deg Cant angle...................... 0 deg Range Velocity Energy Flight Drop Maks Path Drift Click Click time height up side [yds] [ft/s] [ft.lbs] [s] [ins] [ins] [ins] [ins] =============================================================================== 25 2643 2326 0.028 0.2 -0.6 -0.1 0.0 1.5 0.0 50 2586 2227 0.057 0.6 -0.4 1.0 0.0 -8.0 0.0 75 2530 2132 0.086 1.4 -0.2 1.8 0.0 -9.4 0.0 100 2475 2040 0.116 2.5 0.1 2.2 0.0 -8.8 0.0 125 2420 1951 0.146 4.0 0.4 2.3 0.0 -7.3 0.0 150 2367 1865 0.178 5.8 0.9 2.0 0.0 -5.3 0.0 175 2313 1782 0.210 8.1 1.5 1.3 0.0 -3.0 0.0 200 2261 1702 0.243 10.7 2.3 0.2 0.0 -0.4 0.0 225 2209 1625 0.276 13.8 3.1 -1.3 0.0 2.3 0.0 250 2158 1551 0.311 17.3 4.1 -3.3 0.0 5.3 0.0 275 2108 1479 0.346 21.3 5.2 -5.7 0.0 8.3 0.0 300 2058 1410 0.382 25.8 6.5 -8.6 0.0 11.5 0.0 PCB 1.6 Trajectory chart. Bullet name..................... Speer Grand Slam SP Bullet weight................... 150.00 grains Bullet diameter................. 0.277 inches Muzzle velocity................. 2750.00 ft/sec Ballistic coefficient........... 0.385 Line of sight above bore axis... 1.50 ins. Zero............................ + 2.2 inches at 100.0 yards Crosswind....................... 0.00 mph from 90 degs Temperature..................... 70 deg F Altitude........................ 25 ft Firing angle.................... 0 deg Cant angle...................... 0 deg Range Velocity Energy Flight Drop Maks Path Drift Click Click time height up side [yds] [ft/s] [ft.lbs] [s] [ins] [ins] [ins] [ins] =============================================================================== 25 2692 2413 0.028 0.1 -0.6 -0.1 0.0 1.8 0.0 50 2635 2312 0.056 0.6 -0.4 1.0 0.0 -7.8 0.0 75 2578 2214 0.085 1.4 -0.3 1.7 0.0 -9.3 0.0 100 2523 2119 0.114 2.4 0.0 2.2 0.0 -8.8 0.0 125 2467 2028 0.144 3.9 0.4 2.3 0.0 -7.4 0.0 150 2413 1939 0.174 5.6 0.9 2.1 0.0 -5.5 0.0 175 2359 1854 0.206 7.8 1.5 1.5 0.0 -3.3 0.0 200 2306 1771 0.238 10.3 2.2 0.4 0.0 -0.9 0.0 225 2254 1692 0.271 13.3 3.0 -1.0 0.0 1.8 0.0 250 2202 1615 0.305 16.7 3.9 -2.9 0.0 4.6 0.0 275 2151 1541 0.340 20.5 5.0 -5.2 0.0 7.5 0.0 300 2101 1470 0.375 24.8 6.2 -7.9 0.0 10.6 0.0 PCB 1.6 Trajectory chart. Bullet name..................... Speer Grand Slam SP Bullet weight................... 150.00 grains Bullet diameter................. 0.277 inches Muzzle velocity................. 2800.00 ft/sec Ballistic coefficient........... 0.385 Line of sight above bore axis... 1.50 ins. Zero............................ + 2.2 inches at 100.0 yards Crosswind....................... 0.00 mph from 90 degs Temperature..................... 70 deg F Altitude........................ 25 ft Firing angle.................... 0 deg Cant angle...................... 0 deg Range Velocity Energy Flight Drop Maks Path Drift Click Click time height up side [yds] [ft/s] [ft.lbs] [s] [ins] [ins] [ins] [ins] =============================================================================== 25 2741 2503 0.027 0.1 -0.6 -0.1 0.0 2.0 0.0 50 2684 2398 0.055 0.6 -0.5 1.0 0.0 -7.6 0.0 75 2626 2297 0.083 1.3 -0.3 1.7 0.0 -9.2 0.0 100 2570 2200 0.112 2.4 0.0 2.2 0.0 -8.8 0.0 125 2514 2105 0.141 3.7 0.4 2.3 0.0 -7.5 0.0 150 2459 2014 0.172 5.4 0.8 2.1 0.0 -5.7 0.0 175 2405 1926 0.202 7.5 1.4 1.6 0.0 -3.6 0.0 200 2351 1841 0.234 10.0 2.1 0.7 0.0 -1.3 0.0 225 2298 1759 0.266 12.8 2.8 -0.7 0.0 1.2 0.0 250 2246 1680 0.299 16.1 3.8 -2.4 0.0 3.9 0.0 275 2195 1604 0.333 19.8 4.8 -4.6 0.0 6.7 0.0 300 2144 1530 0.368 23.9 6.0 -7.3 0.0 9.7 0.0
