Shooting the Snider-Enfield
Well, now you have your Snider, and you're itching to shoot it, right? You may have read post by various shooter on this, and other forums. I have read these, to, and I must say, many of them could be very discouraging to the beginning Snider shooter.

I have just recently read a post stating, matter of factly, that the Snider is only capable of "minute-of-target" accuracy at 100 yards. Other posters have declared NDFS .577 turned brass useless, saying it cracks after two firings. You can't believe everything you read on the internet! First off, Sniders are capable of fine accuracy. The original Snider conversions were found to be one third more accurate than the muzzle loading P53, and there is no reason why this can't be so today. Before I get into actually building ammunition, we will briefly discuss the rifling in various Snider-Enfield barrels. The most common version, the 3-band musket, uses a very slow 1:72 twist, three groove rifling. The 2-band short rifle, artillery carbine, and the cavalry carbine use a faster 1:48 twist with five grooves. The Canadian cadet carbine and British Yeomanry carbine use the 1:72 twist, as they were conversions of 3-band muskets. The Royal Engineer's rifle used Lancaster oval bore rifling, and need not be discussed further. As only 29 saw service in Canada, with the British Army, they will probably not be showing up at your local rifle range! All models used progressive depth rifling, where the grooves are deeper at the breech than at the muzzle. Developing a load that will shoot well in all of the above weapons could be an exercise in frustration, which partially explains why the Boxer .577 cartridge progressed through NINE marks in just a few years! Do not despair! It can be done! Studying the original military loads is always a good start, but it is not practical for us to duplicate the complicated bullets used in those loads, with both hollow bases and a hollow nose. We have, basically, three options in Snider projectiles today. First, a roundball. These often shoot great in 3-band muskets and cadet carbines, but not so good in short rifles and carbines. Second option is a Minié bullet from Lee, Lyman, or RCBS. These can be made to shoot well in all rifles. Third option is a solid bullet from a custom mould. These are made oversize, usually .590, and seem to shoot well in most Sniders. For propellant, I have tried FFF to FG, as well as pyrodex. Forget smokeless, unless you want "minute-of-target" accuracy. After much trial and error, I settled on 72 grains of Goex FG, with either a Lee Minié or a Rapine Trashcan Minié wadcutter. I am still using the original NDFS brass that I bought in 1998, and have totally lost count of how many firings they have endured. 20+ apiece, for sure, and only two small cracks in necks. Use standard primers, and always WEIGH your charge! In the long musket barrel, a two grain difference in charge shows on the target! I have tried using a drop tube to charge the cases, and have found it to be a waste of time in the .577. Simply pour the charge into the cases, and pay close attention to the height of the powder charge in each case. The internal volume of the turned brass can vary greatly! Once your cases are charged, you can set aside any that seem to vary too much for your liking. Use them for short range. Add a pinch of Cream of Wheat over the powder, you want enough so that the powder is compressed slightly when the bullet is seated. I experiment with various Lee dippers, until I get the right amount. Now you can seat your bullet, with the hollow base filled with soft lube, and the lube grooves filled with 50/50 beeswax and Crisco, and have fun. If your bullets are cast of the right alloy, you will have a great time!

If not,

. Forget the pure lead, or 1:20 alloy. Both are too soft, and the thin skirt on a Minié bullet will distort, or even split, when it exits the muzzle. Bullets cast of wheelweight metal are hard and tough enough to resist splitting, while still being soft enough to expand into the rifling. The Rapine Trashcan is a particularly good performer in the 3-band musket. Loaded as described above, they will hit a pop bottle every time at 100 yards, and will hit a dinner plate easily at 200. Only drawback, you must use 400 yards of elevation at 200 due to the rainbow trajectory! The Lee Minié will shoot to the sights, but is not as accurate. I believe accuracy could be improved by using a custom base plug in the mould, to make a deeper hollow base. As is, they will hit a two litre milk carton every time at 100 yards. That's good enough for me. I quit using round balls early on, as I found they would throw fliers a bit too often. I load .590 solids, cast from softer alloy, for hunting, but I don't shoot them extensively. When the accuracy of my pet Snider suddenly went sour after shooting many of the solid bullets, I was stumped. I found out why, after reaching into the chamber with my little finger. I pulled out a solid ring of lead, that had been shaving off each bullet as it entered the rifling!

If left unchecked, such a situation could easily become dangerous. Using such bullets could also put more strain on the ancient wrought iron barrels, as the bullet must squeeze down quite a bit as it passes through the bore. Remember the progressive depth rifling? Hence, my decision to limit the solid bullets to occasional use and hunting only. I hope that my experiences prove helpful to others, and help keep the old Sniders in action. Shoot safely, and have fun!
