Re: 300 NORMA MAG ?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: steve123</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Have None</div><div class="ubbcode-body">300 Norma
26.0 BBL
1.9 Twist Broughton
220 Sierra Match
OAL; 3.463 to 3.502
Powder; Ramshot Magnum 85.2 to 90.8gr
Primer; WLRMP
300 Norma
240 Sierra Match
3.436 OAL
Powder; N-560 80 to 81gr
Primer; Fed 215M
300 Norma
240 Sierra Match
3.436 OAL
Powder; H 1000 81.5 to 81.7gr
Primer; Fed 215M
240 Sierra Match
3.436 OAL
Powder; Ramshot Magnum 82.4 to 86.9gr
Primer; WLRMP
Reamers can be found, Dave Kiff ( PT&G )
</div></div>
C'mon man! We need the velocities too!
</div></div>
Here's 240 SMK info
Tabular trajectory data at Std.ICAO Atmosphere
-------------------------------------------------------------------------------------
Gun / Ammunition : .300 Norma Mag
Bullet : .308, 240, Sierra HPBT LR MatchK 9245
Bullet weight : 240 grains or 15.55 Grams
Muzzle velocity : 2829 fps
Crosswind speed : 1 Mph
Ballistic Coefficient(s) (G1):
C1=0.699@V>2150 fps;
C2=0.690@V>1800 fps;
C3=0.673@V>0 fps;
Optimum trajectory information :
Optimum sight-in range (X) = 202 Yds.
with max. ordinate above LOS at range (M)= 122 Yds.
and max. point blank range (P)= 234 Yds.
-------------------------------------------------------------------------------------
Sight-in clicks, 1 click = 1.0 cm/100 m or 0.394 in/100 m
Height of sight above bore axis = 5.0 cm or 1.969 inch
Gun is zeroed-in at 200 yds,
by sighting-in at level firing
-------------------------------------------------------------------------------------
Range Velo Time of Energy Path Deflection Total Sight correction Target
city flight to at crosswind drop for setting new lead
LOS of 1.0 Mph zero range 33 fps
-------------------------------------------------------------------------------------
·Yards fps s ft.lbs. in. in. MOA in. Clicks MOA yds ·
-------------------------------------------------------------------------------------
| 0 2829 0.0000 4265 -2.0 0.0 ----- 0.0 ------ ----- 0.00
| 27 2793 0.0289 4157 -0.6 0.0 0.02 0.2 +6.2 +2.14 0.32
| 54 2757 0.0583 4052 +0.4 0.0 0.03 0.6 -2.2 -0.76 0.64
| 81 2722 0.0880 3948 +1.1 0.0 0.04 1.5 -3.9 -1.33 0.96
| 108 2687 0.1181 3847 +1.5 0.1 0.06 2.6 -3.8 -1.31 1.29
M 122 2669 0.1339 3795 +1.5 0.1 0.06 3.4 -3.5 -1.20 1.46
| 135 2652 0.1486 3748 +1.5 0.1 0.07 4.2 -3.1 -1.05 1.62
| 162 2618 0.1794 3651 +1.1 0.1 0.08 6.1 -1.9 -0.66 1.96
| 189 2583 0.2106 3556 +0.4 0.2 0.09 8.3 -0.6 -0.20 2.30
X 200 2569 0.2234 3518 0.0 0.2 0.09 9.3 0.0 0.00 2.44
| 216 2549 0.2421 3463 -0.7 0.2 0.10 10.9 +0.9 +0.31 2.65
P 232 2529 0.2609 3409 -1.5 0.3 0.11 12.7 +1.8 +0.63 2.85
| 243 2515 0.2739 3372 -2.2 0.3 0.11 13.9 +2.5 +0.85 3.00
| 270 2482 0.3060 3282 -4.0 0.3 0.12 17.3 +4.1 +1.42 3.35
| 297 2449 0.3385 3195 -6.3 0.4 0.13 21.1 +5.9 +2.02 3.70
| 324 2415 0.3716 3109 -9.0 0.5 0.15 25.3 +7.7 +2.64 4.06
| 351 2383 0.4053 3025 -12.1 0.6 0.16 30.0 +9.6 +3.29 4.43
| 378 2350 0.4395 2943 -15.7 0.7 0.17 35.1 +11.5 +3.97 4.81
| 405 2318 0.4743 2863 -19.8 0.8 0.19 40.7 +13.6 +4.66 5.19
| 432 2286 0.5096 2785 -24.3 0.9 0.20 46.8 +15.6 +5.38 5.57
| 459 2254 0.5455 2708 -29.4 1.0 0.22 53.3 +17.8 +6.11 5.97
| 486 2223 0.5819 2633 -34.9 1.2 0.23 60.4 +20.0 +6.86 6.36
| 513 2191 0.6188 2559 -41.0 1.3 0.24 68.0 +22.2 +7.63 6.77
| 540 2160 0.6561 2487 -47.6 1.5 0.26 76.1 +24.5 +8.41 7.18
| 567 2129 0.6939 2416 -54.7 1.6 0.27 84.7 +26.8 +9.21 7.59
| 594 2098 0.7323 2346 -62.3 1.8 0.29 93.9 +29.1 +10.02 8.01
| 621 2068 0.7710 2278 -70.5 2.0 0.30 103.6 +31.5 +10.85 8.43
| 648 2037 0.8103 2212 -79.3 2.2 0.32 113.9 +34.0 +11.68 8.86
| 675 2007 0.8499 2146 -88.6 2.4 0.33 124.8 +36.5 +12.53 9.29
| 702 1977 0.8897 2083 -98.4 2.6 0.35 136.1 +38.9 +13.38 9.73
| 729 1947 0.9303 2020 -108.9 2.8 0.36 148.1 +41.5 +14.26 10.17
| 756 1918 0.9719 1959 -120.1 3.0 0.38 160.8 +44.1 +15.17 10.63
| 783 1888 1.0143 1900 -132.1 3.2 0.40 174.4 +46.9 +16.11 11.09
| 810 1860 1.0577 1843 -144.9 3.5 0.41 188.7 +49.7 +17.08 11.57
| 837 1831 1.1019 1787 -158.5 3.8 0.43 203.8 +52.6 +18.09 12.05
| 864 1803 1.1470 1733 -173.0 4.1 0.45 219.8 +55.6 +19.12 12.54
| 891 1775 1.1928 1679 -188.2 4.4 0.47 236.6 +58.7 +20.17 13.04
| 918 1747 1.2394 1626 -204.3 4.7 0.49 254.2 +61.8 +21.25 13.55
| 945 1719 1.2867 1575 -221.3 5.0 0.51 272.7 +65.0 +22.36 14.07
| 972 1692 1.3348 1525 -239.1 5.4 0.53 292.0 +68.3 +23.49 14.60
| 999 1665 1.3836 1477 -257.8 5.7 0.55 312.3 +71.7 +24.64 15.13
| 1026 1638 1.4330 1430 -277.4 6.1 0.57 333.4 +75.1 +25.82 15.67
| 1053 1612 1.4831 1384 -297.9 6.5 0.58 355.4 +78.6 +27.02 16.22
| 1080 1586 1.5338 1340 -319.3 6.8 0.60 378.3 +82.1 +28.23 16.77
| 1107 1560 1.5852 1296 -341.6 7.2 0.62 402.2 +85.7 +29.47 17.34
| 1134 1534 1.6371 1254 -364.8 7.6 0.64 426.9 +89.4 +30.72 17.90
| 1161 1509 1.6896 1213 -389.0 8.1 0.66 452.6 +93.0 +31.99 18.48
| 1188 1485 1.7428 1174 -414.2 8.5 0.68 479.3 +96.8 +33.29 19.06
| 1215 1460 1.7973 1136 -440.8 9.0 0.70 507.4 +100.8 +34.64 19.66
| 1242 1437 1.8531 1100 -468.8 9.4 0.73 537.0 +104.8 +36.04 20.27
| 1269 1414 1.9100 1065 -498.2 9.9 0.75 567.9 +109.0 +37.49 20.89
| 1296 1391 1.9681 1032 -529.1 10.5 0.77 600.3 +113.4 +38.98 21.52
| 1323 1370 2.0271 999 -561.3 11.0 0.79 634.1 +117.8 +40.51 22.17
| 1350 1348 2.0870 969 -595.0 11.5 0.82 669.3 +122.4 +42.08 22.82
| 1377 1327 2.1478 939 -630.1 12.1 0.84 705.9 +127.1 +43.69 23.49
| 1404 1307 2.2094 910 -666.5 12.7 0.86 743.8 +131.8 +45.33 24.16
| 1431 1287 2.2718 883 -704.4 13.3 0.89 783.2 +136.7 +47.00 24.84
| 1458 1267 2.3348 856 -743.6 13.9 0.91 824.0 +141.6 +48.70 25.53
| 1485 1249 2.3991 831 -784.7 14.5 0.93 866.6 +146.8 +50.46 26.24
| 1512 1230 2.4643 807 -827.4 15.2 0.96 910.8 +152.0 +52.25 26.95
| 1539 1213 2.5306 784 -872.1 15.8 0.98 957.0 +157.4 +54.10 27.68
| 1566 1196 2.5980 762 -918.6 16.5 1.01 1005.1 +162.9 +56.01 28.41
| 1593 1180 2.6663 742 -966.9 17.2 1.03 1054.9 +168.6 +57.96 29.16
| 1620 1164 2.7354 722 -1017.1 17.9 1.06 1106.6 +174.4 +59.95 29.91
| 1647 1149 2.8053 704 -1069.1 18.6 1.08 1160.2 +180.3 +61.98 30.68
| 1674 1135 2.8763 687 -1123.2 19.4 1.11 1215.8 +186.3 +64.07 31.46
| 1701 1121 2.9480 670 -1179.3 20.1 1.13 1273.4 +192.5 +66.19 32.24
| 1728 1108 3.0207 655 -1237.5 20.9 1.16 1333.1 +198.9 +68.37 33.03
| 1755 1096 3.0942 640 -1297.8 21.7 1.18 1394.9 +205.4 +70.60 33.84
| 1782 1084 3.1685 626 -1360.2 22.5 1.21 1458.9 +212.0 +72.88 34.65
| 1809 1073 3.2436 613 -1424.8 23.3 1.23 1525.0 +218.7 +75.20 35.47
| 1836 1062 3.3195 601 -1491.6 24.2 1.26 1593.4 +225.6 +77.57 36.30
| 1863 1052 3.3962 589 -1560.6 25.0 1.28 1663.9 +232.6 +79.98 37.14
| 1890 1042 3.4735 578 -1631.8 25.9 1.31 1736.6 +239.8 +82.43 37.99
| 1917 1032 3.5516 568 -1705.4 26.7 1.33 1811.7 +247.0 +84.93 38.84
| 1944 1023 3.6305 557 -1781.3 27.6 1.36 1889.1 +254.4 +87.48 39.70
| 1969 1015 3.7042 549 -1853.6 28.4 1.38 1962.9 +261.4 +89.87 40.51