ORIGINAL: lemoyne
Sabot loader it would suprise a few people to know just what velocity a 150gr RSgr with a 50/40 200gr SW gets I hate to put what I get out of my Omega because my Chrony is one of the very early ones and I don't trust it 100% but is any one else getting over 2450 fps? And how would this compare to a 250 grSW at 2150? Lee
Lee, I think that'd be pretty close for the 200 SW. The 250 SW though, should have more muzzle energy than 200 with the same charge. It must be something about the sabot/bullet resistance in the bore (not just the inertial effects of the bullet weights). Because of the higher muzzle energy, the most efficient is probably the 200. Do youknow off-hand which has the higher B.C. ? I'd test in the Apex but that load is prohibited in the Apex.