Cartridge : 6.5 x 55 Swedish
Bullet : .264, 127, Barnes 'LRX'BT 26403
Useable Case Capaci: 51.354 grain H2O = 3.334 cm³
Cartridge O.A.L. L6: 3.150 inch = 80.00 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : IMR 4350
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-20.0 76 35.84 2305 1498 30706 7932 89.9 1.542
-18.0 78 36.74 2358 1568 32586 8179 91.1 1.507
-16.0 80 37.63 2412 1640 34577 8419 92.1 1.473
-14.0 82 38.53 2465 1713 36669 8653 93.1 1.440
-12.0 84 39.42 2518 1788 38864 8880 94.0 1.407
-10.0 86 40.32 2571 1864 41175 9099 94.9 1.376
-08.0 88 41.22 2624 1942 43624 9309 95.7 1.345
-06.0 89 42.11 2677 2021 46217 9511 96.5 1.310
-04.0 91 43.01 2730 2102 48964 9702 97.1 1.275 ! Near Maximum !
-02.0 93 43.90 2783 2184 51875 9882 97.7 1.241 ! Near Maximum !
+00.0 95 44.80 2835 2267 54961 10051 98.3 1.209