So the Remington website had the following data posted for Core-Lokt
Index. Wt. MV. 100yd. 200yd. 300yd. 500yd. BC
R300W1 (150gr) 3605 2897 2311 1823 1091 .294
R300W2 (180gr) 3601 2945 2463 2044 1375 .383
Anyone ever chronograph this stuff?
I find it hard to believe that they have a 20 percent higher muzzle velocity than the Federal Power-shock. Were the DuPont powders that much faster, or are these likely old hot load data before the manufacturers toned things down a bit? Looking through several current commercial 180gr cartridge loads Hornady is the only one over 3000fps
Fed-PS. (180gr) 2960 2746 2542 1982. .439
Hdy-SST (180gr) 3145 2850 2780 2220. .481
Thx
