To" Mr Wallace.greyhound sized roe deer.
That's a faster velocity and Mach range than the 600 yard numbers for the same bullet at Camp Perry, where it was stable.Sponsored Links m Advertisement # 4, 01:36 AM Beartooth Regular Join Date: Sep 2009 Location: Mooresville, IN Posts: 12,647 Lots of wise shooters and hunters have figured this out, over the years; magnum cartridges are more hype than substance.We never actually measured the ammo velocity, so maybe we got a slow lot of PMC.It still makes more sense to use a heavier 190 gr u haul truck discount codes 2016 bullet at fps to take advantage of the cartridge's potential and efficiency with heavier bullets and to take advantage of the larger BC of the longer bullet.You must agree to the terms below before continuing.The 800 yard targets at Perry are on 6 foot square paper, so this was less far off (would have stayed on the corners of the paper) by about half than the misses at Perry the following year.I've twice seen them tumble and keyhole and be unable to stay on paper or steel at over 700 yards from.308's.Velocities weren't measured, so I'll just assume a 100 fps spread of 2550 to 2650 (at 15 ft from the muzzle) from the various guns brought to the class, some with 10" twists and some with 12" twists.Measured, bullet Manufacturer, bullet Style, bullet Weight, gr, powder.Shouldn't the 300 have more of an edge over the 30-06?It wouldn't surprise me if the tendency to destabilize causes that.
Of up to 250 to 300 FPS.
I show you would need an MV of 2858 fps (2851 fps at 15 feet) to get this bullet to 1000 yards supersonic.
Beartooth Regular, join Date: Mar 2013, posts: 1,752.Hodgdon, IMR and Winchester powders neither assume nor authorize any person to assume for it any liability in connection with the use of any product or data.Velocities should have been arriving at 748 yards at 1500 to 1570 fps at that altitude, or about Mach.32 to Mach.39.I think maybe one other person hit it once and nobody else did at all, despite each of us taking several tries.The military 10" twist was originally chosen for the 220 grain round nose bullets the.30-40 Krag fired, so it's fine with long, heavy bullets, but light ones that don't have bonded cores or solid construction seem likely to suffer with that much angular acceleration.No one in the class could stay on that popper.In addition zeroed at 300 the bullet flight will only vary a maximum of 2 inches mid flight for all three, plenty close enough to kill anything cleanly within that 300yrds range if a dead centre hold is taken.User Name, remember Me?That's my only experience with the.300 WM as I stick to the.308/06/x57mm Mauser Classes of cartridges.But the main concern with getting higher velocity is pressure.Caution: This post did malaki paul win discusses loads or load data that equals or exceeds published maximums for the cartridge(s) mentioned.The 168 gr SMK however is known for some pretty significant stability problems in transonic flight and with M852 ammo at an MV of 2550 fps will go subsonic right around 900 yards.The.300 WM can drive the 168.