
It would be a bad idea to hand a deer rifle to your typical kid these days. Weaned on toy guns and video games, the first instinct is so often to point anything gun-shaped at the nearest human target and pull the trigger. Yet for children who were raised in hunting households, this can be less of a problem. In my own home, toy guns are forbidden with a resolve matched only by our expectation that the children accompany me once a week or so for practice at shooting targets and stalking deer in the woods and fields.
Since the age of 3, my daughter has accompanied me on these types of outings and at the age of 6 she is more ready to hunt deer this fall than many people 3 times her age. Gun and hunter safety are first nature to her and she spots deer from the corner of her eye in places where most people only see grass and trees. Handy with both rifle and pistol and competent with a knife at skinning and butchering, she is entirely capable of hunting under my direct supervision.
The great difficulty is finding a hunting rifle that will properly fit a 6 year old. A 6 year old girl who is on the small side for her age, at that.
I have put a great deal of thought and research into this matter. There are two key issues: recoil and ergonomics.
My daughter, Ida, has shot her mother's 7mm-08 with no great concern for recoil. But the length of pull on that Remington 700 was too great for any accuracy finer than what was needed for blowing up shampoo bottles full of water at 10 yards (yes, it was fun).
'Length of pull' refers to the distance between the trigger and the top edge of the recoil pad at the butt of the rifle or shotgun. When the length of pull is too far you will find that not only is it difficult or impossible to align the eye properly with the sights or scope, but recoil will also feel more intense due to the improper fit against the shoulder.
Anyone shorter than about 5'5" is pretty well out of luck in the LOP department. For small children or adults of small stature it is very difficult to find a deer rifle with a stock that will properly fit. Even most 'youth' rifles are a bit too long for most kids under the age of 12.
This necessitates cutting down a stock in order to fit the hunter. Right away, this eliminates a huge swath of deer rifles currently on the market because of the impracticality of cutting down most synthetic stocks. Most of them are either hollow or filled with a sort of foam that will not hold a screw when you need to reattach a butt plate or pad. There are typically bulges on the inside of the material with pre-molded screw holes which will be wholly gone after you have cut 4 inches off of the end. Note that a majority of youth rifles on the market have synthetic stocks.
A wooden stock is essential if your hunter will not fit any of the synthetic stocks off the shelf. Its easy to shorten the length of pull yourself if you do the job carefully and follow
Larry Potterfield's instructions in this video. Midway USA has many other videos available for free that explain how to do related tasks, such as installing a new recoil pad.
If you intend to buy a youth rifle with a synthetic stock and replace it with a cut-down wooden one until the kid grows into the synthetic one, do make certain that there is a source for such a wooden stock. I made the mistake of buying my daughter a Rossi 'Matched Pair' with barrels for .22 LR and .410 shotgun with that in mind. As it turned out, there is no source anywhere or anyhow for a wooden Rossi stock unless you buy the rifle with one in the first place. Rossi does not seem to answer their phone and none of my emails were ever returned. We've been stuck with an ill-fitting pink plastic stock ever since. A
Crickett would probably have been a better choice for a .22 for that reason.
Another major criterion is the cartridge. A .30-'06 is obviously out of the question, yet one doesn't want to go too light for risk of failing to kill the deer even with a good shot. Cartridges to consider would include the 7mm-08, 7.62x39, various 6mms and the more earnest revolver cartridges. Handgun cartridges like the .357 Magnum, .44 Magnum and .45 Long Colt can all be found as factory chamberings in certain single shot and lever action rifles. With the added length of a rifle barrel, those cartridges can achieve velocities higher than they do in handguns and with a stock against the shoulder their recoil is much milder than in the hand alone. They can all serve as reasonable whitetail cartridges provided that appropriate bullets are used and ranges are kept to no more than about 100 yards.
The short lengths of those handgun cartridges can allow for a shorter, lighter rifle that better fits a very small hunter than a full-length rifle cartridge. Recoil is mild and ammunition is inexpensive.
Unfortunately, there are few bolt action rifles available for any of those handgun chamberings. The Ruger model 77-44 comes in .44 Magnum and is the only bolt action option I am aware of. Marlin makes a lever action .357 that could answer very well as a youth rifle after being cut down to size and all of these cartridges can be found in single-shot offerings from Rossi and NEF at reasonable prices, or from Ruger if you care to spend about $1,000 on a Number One.
The Marlin Camp Carbine in .45 ACP seems like a possibility at first glance, but a look around for factory loads with whitetail-appropriate bullets will quickly rule this out as a serious option for all but the more gonzo reloaders. You will not find hunting ammunition for the .45 ACP.
If you want a bolt action for your young hunter, you are pretty much looking at the .308 family of cartridges. The .308 its self is not so heavy on recoil in the first place and can be lighter through the use of either Remington's
Managed Recoil loads or judicious handloading. The 7mm-08 is lighter in recoil than the .308 by design and can be lightened even farther by the same line of reduced recoil ammunition.
If you insist on using the .243 then I certainly can't stop you but I will state that I have never been impressed by the tendency of those slight bullets travelling at such high speed to go absolutely to pieces. When impacting a deer at within 80 yards or so, even a high quality bullet can shatter into a shallow, ugly shoulder wound that does not penetrate into the lungs. The difference in recoil between the .243 and the 7mm-08 is minor while I've found that the performance of the bullets on deer is anecdotally very different.
Barrel length is another issue worth considering in a deer rifle for a child or a very small adult. Every given cartridge has a barrel length which is optimal for it. The reason is that a given volume of a particular type of smokeless gunpowder burns at a particular rate and if the barrel is too short then some of that powder is blasted out of the muzzle before it has finished igniting, which means a waste of potential velocity. Once all of the powder has burned, further barrel length is actually counter-productive since it becomes merely a source of friction against the bullet. Normally we want to choose a barrel length which is just enough for all of the powder to burn and no longer. In a 7mm Remington Magnum, this would be 26 inches while a .308 is probably closer to around 23 inches.
Its ok to throw this out of the window sometimes when choosing a rifle for a small person. Better to lose 150 feet per second of velocity than to have a rifle that is awkward, heavy, and prone to catching on every bit of brush. The minimum legal length for a rifle barrel without a special federal dispensation under a 'class 3' permit is 16 inches. I suggest always keeping it at least a quarter inch over that, in case you eventually need to re-crown the muzzle and find that you have gone a hair under the threshold for a visit from the party van.
Finally, the scope is worthy of special consideration. The ergonomics of most rifles, even youth rifles, are set up with the intent of putting the eye of someone with a 'normal' adult head and neck up to the center of a 40mm scope reticle. A very small person will find themselves craning their necks trying to get proper scope alignment. It will be a little easier to get comfortable and shoot accurately if the rifle wears a 32 mm scope rather than the more common 40 mm variety. Because a .32 mm objective is a smaller circle than a 40mm, the center of that circle is lower to the barrel and receiver. Combine this with a set of low rings and a child will have a much easier time seeing the target.
I wish that there was one rifle or list of rifles that I could recommend above all others for children and small adults, but there is really nothing perfect out there right now. Nobody seems to be making a centerfire, deer-capable equivalent of the Crickett .22 bolt action. A bolt action .357 magnum with a 16.5 inch barrel and a wooden stock with about 9 or 10 inches of pull wearing a 32 mm scope would be perfect. Sorry, nobody is making one. But if any rifle manufacturers would like to approach my 6 year old daughter about an endorsement for a new product then I am sure she will be most willing to discuss trigger weights, television and in-store appearances with you.
[The photo is my own. It's Ida.]