luie b said:
My dad wants to use those bullets because he doesn't believe roundballs can consistently kill game :youcrazy: even though I dropped a doe right in her tracks with a .50 cal prb this year. He says that they are historically correct to hunters in the 1850s because he said they look like minie balls which were used in the civil war. What is your guys's take on this?
No they are not traditional. So far as the Minie goes he would be hard pressed to find significant use by civilians. Very low velocity and/or relatively poor accuracy and the fact they tend to move off the powder are major drawbacks for the hunter.
The "conical" that saw the most use was the cloth patched picket. But this bullet is such a PITA to load that it was largely confined to the target ranges. In my experience and that of others its simply impossible to get good accuracy from the picket
without a starter.
This is not only heavy it has to be very carefully made and fit to the muzzle. The other traditional option was the false muzzle which was originally invented for the picket bullet. Even tougher to make right.
Also the picket often requires a LOT of powder. The RB load for a rifle may only be 3/5ths the picket load. I have gotten to 80 grains in the 40 caliber rifle that uses the flatpoint bullet above (the pointed round based one did not shoot well). This means lots of pressure and will require a platinum lined nipple to control the erosion when I start experimenting again.
The modern bullets will to some extent overcome the velocity problem of the minie but only at the expense of higher recoil and higher breech pressures. They still are not fool proof as far as staying on the powder.
Basically if you can't kill a deer with a 50-54 caliber round ball the bullet is not going to help any. The extra energy is simply expended on the dirt beyond. The roundball generally passes through as well.
However, modern hunters are often convinced that the RB is useless because they try to compare them with modern CF bullets with high sectional densities and high energy levels because of the high velocities obtained (the energy theory of stopping power relies on high velocity bullets).
Energy levels mean little when the velocity falls below 1600 fps or so. Its the hole size then. Don't really matter what makes it. In fact some folks I know in Canada quickly gave up on the Maxi-Ball (the only modern conical at the time) for moose found it no better at best than the 54 RB and far inferior to 62-75 caliber RBs (.662 RB equals the weight of a 54 Maxi.) But recoil can be high with even a 62 in a traditional American style rifle.
But gun writers in the pay of the makers of modern MLs and the various bullets they shoot (or writing for magazines that get advertising from these makers) constantly malign the RB. The magazines that get advertising from them don't care what is written so long as its complementary to the advertiser and the ads continue to be bought. After all if the RB works OK people don't need "new and improved" so the RB has to be bad. ANYTHING you read needs to be taken with a grain of salt as a result of the information in this paragraph. Trust me this I how it works, too few ads and the magazine is dead. Subscriptions won't cover the postage in most cases.
If your father is really convinced the bullet is better he needs to read "The Sporting Rifle and Its Projectiles" By Forsythe. I *think* it can be down loaded off Google books. While it deals with larger calibers, Forsythe hunted in India and used a 69 caliber, the information is valid.
If the ball is of equal weight to the conical at BP velocities the ball will invariably kill better. WITHIN ITS RANGE. For most shooters this is about 100-130 yards. The 50 caliber round ball will kill deer reliably to 140-150 yards IF the shooter can place the shot properly. I have a reliable account of a Northern BC Canada Moose killed with one shot with a 54 RB at 175 yards. Moose folded in a few feet, ball penetrated to the far side hide. Not recommended but it did work in this case.
The larger bores will kill at longer range than the 50-54 will but sights and range estimation are the limiting factors. Shooting a conical does not change this unless "hot" modern propellants are used and relatively light bullets then 50-75 yards can be added. If the sights are good enough.
I have worked as a big game guide and have shot numerous deer, elk etc and a bear or two. Using a wide variety of calibers modern and otherwise. Plus the stuff I have seen used by clients and friends. The RB works about are well as anything. But it cannot overcome poor shot placement.
Like I previously stated. If the round ball won't kill it the conical will do no better because the placement was wrong OR the critter just don't know its dead and covers far more country than anyone would think possible. I have run into this several times with everything from a 50 caliber RB to modern HV centerfires. I have had them pile up in few yards shot with a popgun like the 38-40 BP then have one take a HEAVY near perfect hit from a 54 round ball with pass through (or a 400 gr pure lead FP from a 44-90 pushed by 92 grains of FFG) at 30-50 yards and run 200 yards.
The only cure for any of this is experience. A person might shoot 2-3 deer with almost any rifle and have problems. Swear its a POS deer gun and go to something that is reality is no better and have deer drop dead on cue every shot.
Dan