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January - February 2001 Volume 33, Number
1 ISSN: 0162-3583 Number 193 |
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On the
cover... This issue is only available on CD-ROM.The American Custom Gunmakers Guild rifle will be raffled off at the yearly Guild
Exhibition in Reno Nevada. White-tailed deer photo by John R. Ford. Purchase the CD-ROM here |
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Of all the statistics, measures,
techniques, recipes and advice dispensed by gun writers, always remember grains. That is
the most important item. You can forget feet per second, foot-pounds, 2 1/2-pound trigger
pull and even neck concentricity, if you must, but never, ever forget grains. Not grains
as in 56.7 grains of H-4831, but grains as in salt. Always take whatever a gun writer
dishes up with a grain of salt.
This doesnt mean everything we
hallowed gun gurus expound is unadulterated bull refuse. Hardly. But it does mean were
human, and like a few others of that species, we make mistakes. A major bullet
manufacturer once confessed that much of the carefully compiled ballistic data in its
reloading manual was in error due to a faulty chronometer and some inaccurate measurements
on the firing range. If paid professional industry ballisticians can make such big
boo-boos, imagine how monumentally a lowly, independent, underpaid free-lance writer can
screw up. Plus we have our biases. And were lazy. These confessions should put
readers on high alert. Like medical doctors and senators, we only pretend to have all the
answers. Here are examples of how we just might, on rare occasions, blur reality.
This author himself has fallen into
the gun writer trap of parroting conventional wisdom. This can lead to enduring myth. One
of the most infamous outdoor writer myths involves antelope hunting. Sometime in the
distant past a gun writer compared the visual acuity of pronghorns with that of a human
looking through an 8x binocular. Seems what this gent saw through his binocular was a
far-off pronghorn buck staring back, therefore . . . Well, every writer since has spread
the conjecture that antelope have 8-power vision, and this bit of hyperbole has been so
effective that I doubt theres a pronghorn hunter who doesnt believe it. Ive
had hunters ask me if pronghorns have difficulty focusing on close objects because, of
course, 8x binoculars dont focus down to 10 feet. Is that why they cant
jump fences? Oh dear.
In my case of laziness (one of them,
anyway), Ive repeated the common knowledge that cleaning a rifle from the muzzle
will erode the rifling at the crown and destroy its accuracy. Sounds reasonable, doesnt
it? And it may be true. Well, an independent-thinking reader recently challenged me to
prove it. How easily does a cleaning rod ding the crown? Does an aluminum rod really ruin
crowns faster than a stainless steel or brass rod? How many passes does it take? Have you
ever ruined a crown by cleaning?
Well, of course I havent
because Ive always believed the gun writers who warned me against such practices,
and now Im one of them warning you. I must confess to some doubt, however. I mean as
a kid I knew dozens of rifles that had been cleaned slam-bam from the muzzle for years,
and they still killed deer, still grouped sub-MOB (minute of box or bucket, depending on
the sight-in target of convenience that year). What I felt like telling my questioning
reader was this: I dont know how many passes with a dirty aluminum rod are required
to ruin a crown, and the reason is because Id rather be safe than sorry. Why should
I ruin the accuracy of my favorite rifle to test a theory when its simpler to clean
from the breech and repeat what Ive heard? Im a gun writer, but Im not
nuts. [We have seen dozens of older pre-1900 Winchester and Marlin lever actions that
are virtually devoid of rifling at the muzzle. They shoot okay with longer bullets but
have lost their ability to shoot sub-MOA groups. - Ed.]
Of course, the reader is correct,
and a good gun writer should test these things for himself from time to time, and maybe
someday I will; but right now I like the way my rifles shoot, so Im in no hurry. But
if one of you gentle readers is up to the challenge, why dont you slap a dirty
cleaning rod down the muzzle of your pet rifle and test fire it for declining accuracy
every 50 passes or so until its ruined. Id like to know just how long it
takes.
Another reader nailed me for my sheep-like
re-bleating of the one-in-12-inch twist rate in a .30-06 barrel being insufficient to
stabilize 220-grain bullets. Of course, I hadnt tested this. Everything Id
ever read on the subject supported the destabilization point of view, and I dont
shoot 220-grain slugs in .30-06s anyway, so whats the point? Heck, Ive never
even had a one-in-12-inch twist .30-06, so I just take the other gun writers word
for it. Then this reader sends me his targets. If those .308-inch holes were indeed
punched by the 220-grain slugs as he claims, I pronounce a one-in-12-inch twist ideal for
stabilizing a 220-grain bullet when fired from that rifle. Grain of salt, friends, grain
of salt.
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Of course, we cant talk
rifling twist without discussing the infamous .244/6mm Remington. Here was a superb .243
cartridge reportedly doomed because the one-in-12-inch twist barrel that Remington mated
to the .244 was too slow to stabilize long 100-grain bullets deer hunters wanted to use.
Gun writers quickly loaded the band wagon. The .244 Remington wouldnt stabilize
100-grain bullets. Long live the .243 Winchester (one-in-10-inch twist).
Only years later, after the .244 had
all but expired and Remington had reintroduced it as the 6mm Remington with a
one-in-9-inch twist (there, thatll show em), a few gun writers experimented
with older .244s and sheepishly announced they would indeed stabilize certain brands of
100-grain pills, particularly roundnose bullets. A few guns with one-in-12-inch twists
were found to shoot even 100-grain Spire Points accurately.
Here I can offer some hands-on
experience because I have a custom 6mm with a one-in-12-inch twist barrel, and it not only
fails to stabilize 100-grain Spire Points but also has trouble with some 85-grain and
95-grain pointed bullets. It had been awhile since Id seen egg-holes in a paper
target, so I was quite surprised. Push a 70-grain Hornady V-Max down that Shilen tube,
how- ever, and you stack em right beside one another. And that accuracy holds right
down to some of the abbreviated 55-grain bullets.
The opposite of this problem,
overstabilized bullets from too fast a twist, is another confusing gun writer myth. I
havent done exhaustive research on this one, but Ive always had difficulty
understanding how a bullet can be too stable, and I havent gotten a definitive
explanation from any gunsmith or ballistician. In fact, most seem to agree you cant
really overstabilize a bullet, but you can compromise its integrity by spinning it too
quickly. Theres plenty of anecdotal evidence that thin-skinned slugs literally spin
apart when launched and spun too fast. Imagine ones surprise upon seeing a target
untouched or spattered by several tiny pieces of shrapnel. Pressures can also rise
dramatically when a too-fast rifling acts more like a wall holding back bullets.
Another well-known gun writer axiom
is that you need a controlled-round feed action for hunting dangerous game. Only this
Mauser design can ensure against jamming should you short-stroke the action. Only
controlled-round feeding locks a cartridge against the bolt as soon as it is pushed from
the clip magazine. You can turn the rifle upside down, and it will still load reliably.
(You may never have operated your rifle upside down, but gun writers do this a lot.) And
that big Mauser claw extractor (all genuflect, please), well, thats the only sure
way to pull a tight case from a chamber. You simply must have a claw extractor or your
premature epitaph will read, Here lies a foolish man who didnt listen to the
gun writers.
A big part of the reason the
Winchester Model 70 lost favor after 1964 was its abandonment of controlled-round feeding.
But that doesnt explain why the Weatherby Mark V became such a hot African rifle or
how the Remington Model 700 got so popular. Last time I checked, neither of those bolt
actions were controlling any rounds until they were locked into the chamber, and their
extractors are way too narrow to be trusted. Yet Ive heard of hunters killing lions
and Cape buffalo with Mark Vs and Model 700s. Shouldnt they have been mauled? When
was the last time your Model 700 failed to push home a round? When was the last time it
ripped its way through a rim and left the case in the chamber? Well, youve just been
lucky. Buy a Mauser before its too late. Any gun writer worth his ink can tell you
that.
Gun writers know lots of other
things. Lever actions, for instance, are inaccurate by design, if not perverse nature. The
fact that a 1 1/2-inch or even a 2-inch grouping Model 94 will hit within the kill zone of
a whitetail at .30-30 Winchester range every time doesnt matter. If you have one of
these rifles, find a sucker and sell it. And if you hear from someone like custom gunsmith
Stephen Dodd Hughes who claims his personal lever action has been known to group three
shots inside an inch at 100 yards, open sights, just smile and move on because you know
better than that. The gun writers told you.
Heres another good one:
Center-fire .22s are too puny to kill deer. They barely carry enough energy to dump a
coyote at 300 yards let alone a burly mule deer buck. Just dont try convincing Brad
Deffenbaugh of South Dakota. Even though I offered the perfectly plausible possibility
that his big non-typical muley died of a cerebral hemorrhage at 250 yards the instant he
fired his puny Ruger Model 77 .22-250 Remington, he kept pointing to the little red hole
in its hide. This is a subject I have researched by interviewing numerous .22 centerfire
big game hunters and by conducting a few tests of my own, and I can state unequivocally
the .22-250 Remington, at least, can be death on deer and antelope. You want to keep your
shots inside 300 yards, preferably 200 yards, and place them carefully.
Theres a lot of explosive
energy in a 55-grain bullet flitting along at 3,300 fps, but this falls off rapidly
downrange. You also want stout bullets like the new Nosler 60-grain Partition, 53-grain
Barnes X-Bullet and Trophy Bonded Bear Claw 55 grain. Be forewarned (and take it with a
grain of salt, because this is a gun writer talking) that one-in-14-inch twist barrels
standard on .22-250s may not stabilize the 60-grain Nosler or even the Barnes X-Bullet,
which is a pretty long bullet for its weight. My old Ruger Model 77 had a one-in-14-inch
barrel, and it threw 60-grain Noslers all over the target, making funny-shaped holes.
As long as were exposing gun writer
myths about killing power, we might as well tackle the one about the .30-06 being minimum
for elk. This myth is a perennial money maker as you can sell at least one story a year
about it. I suppose Elmer Keith gets credit for fueling, if not starting, the minimalist
.30-06 line. He reportedly felt effeminate if the hole in his barrel couldnt
accommodate a bowling ball. We apologize, Elmer, but just last year someone killed an elk
with a .30-06. And someone probably wounded and lost one with a .375 H&H. You know how
it happens. He who aims accurately in the right place kills his elk; he who hits around
the edges perpetuates myths.
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Look, as an unrepentant gun writer,
this is about the best, unadulterated advice I can give you on elk cartridges: the bigger
the better so long as you can: 1) carry the rifle chambered for said cartridge and 2) aim
and fire it accurately without flinching. If I could carry a .416 Rigby that recoiled and
roared like a .243 Winchester, you can bet Id take it elk hunting instead of the
.280 Improved Strata Stainless Ive been using. As a compromise, however, I stick
with light rifles in the .30-06 category (because I really do carry them a whole heck of a
lot more than I shoot them, and when I do shoot them they are reliably and wonderfully
accurate).
I realize Im limiting myself
to shots inside 400 yards at most, but to date Ive only had one chance at an elk
more than 100 yards away, and I shot under him. Turns out that even if Id been using
a .30-378 Weatherby, Id have still missed because I misjudged the range badly. In
deference to the muscle and bone inside a big bulls hide, I stick with controlled
expansion, premium bullets for maximum penetration. Thats really all there is to
this. As many, many hunters have proven, a 100-grain .243 bullet through the lungs will
kill elk, but you dont want to stake your hunt on it. Strike a compromise.
Barrel length is another popular
topic among gun writers, this one included. Someone in the misty past decided a 24-inch
barrel, while fine on the Plains, was not so fine in the woods. Wear it over your shoulder
and it was constantly knocking overhead branches. Swing it at a running deer and the
muzzle would fetch up against the nearest twig. No, the only solution was to hack 2 inches
off. And todays standard barrel length in all but carbines and magnums is 22 inches.
Funny thing is muzzleloader hunters
from Danl Boone to todays retro mountain men somehow managed to weave through
a variety of impossible habitats with pipes stretching up to 3 feet. This ability has
intrigued physiologists, who are now analyzing DNA for clues. Until they discover the
answer, you are advised to insist on a 22-inch barrel on your next deer rifle, unless its
a 7mm Remington Magnum or bigger. Then you can live with 24 inches, although 26 inches is
preferable. Warning: Do not try this with a .270 Winchester. Neither this author, editor
nor publisher accepts responsibility for your injuries.
The other side of the barrel length
story is that you cannot cut off an inch without fear of major velocity loss. Ill
confess to a weakness to this fantasy. I mean, if were nit picking over a grain of
powder and boat-tail bullets to gain maximum velocity and downrange performance, it seems
silly to squander it on a barrel too short to accommodate the highest possible velocity
from a given charge of powder. Realistically, however, the 50 to 100 fps you lose going
from a 24- to a 22-inch tube in a .280 Remington is less than the shot-to-shot variation
in most ammunition. Heck, atmospheric temperature change can do more to reduce velocity.
Here one cannot help but think of all those shooters who, infatuated with their new laser
magnums that have been killing deer and elk to 400 yards like lightning (thanks to the
hyper-velocity they generate), finally fire them over a chronograph and discover the true
velocity is 300 fps less than theyd imagined. Time to buy a new rifle.
Well, heres another tempered
bit of gun writer advice: pick whatever barrel length you like for a given purpose. If youre
building a sniping rifle, by all means go with a 26-inch barrel to milk the most velocity.
It cant hurt and might help. Youre not going to be climbing cliffs and
negotiating woods with that rifle anyway. But if youre in need of something to drag
through dog-hair timber in elk country, why not try a 20-inch barrel? Your shots arent
likely to be over 100 yards anyway. Match the tool to its job and to heck with gun writer
opinions.
You are, of course, familiar with
the importance of good bedding? My colleagues and I have been harping on this for at least
20 years, agreeing long ago that a tight fit in walnut is insufficient. You must at least
glass bed around the lug. Better yet set aluminum pillars under the action and glass bed
everything. No wait. Get one of those aluminum bedding blocks that runs through
three-fourths of the stock. Thats the ticket. Ive been writing this stuff for
years, only rarely admitting that the most accurate .270 Winchester I ever shot was a
circa 1976 Ruger Model 77 with so much play around the lug and action that I cut little
slabs of an aluminum Coke can and inserted them into the appropriate recesses. That rifle
would shoot darn near any combination of brass, powder, primer and bullet under one MOA.
We cant leave this topic
without touching upon the ideal hunting rifle weight. Sometime ago it was entered as 8
pounds, and by golly, thats what it is. Eight well-rounded, perfectly balanced
pounds guaranteed to make you the accuracy champ of your county. This is the weight you
can carry all day, whip into action like your arm and stabilize like the Rock of
Gibraltar. And you know why? Well, um, its because, um, because some gun writer said
so. No, really. A 9-pound gun is simply too much mass to lug around all day and a 7
pounder, well, forget it. That wand will fly around like a BB gun. You wont be able
to stabilize it in a breeze, let alone a good mountain zephyr, and the recoil! Oh, Lordy,
the recoil. Youll come home black and blue on the verge of a concussion. Seven
pounds is simply too light. Much, much too light for either accuracy or safety. Dont
even go there.
I could go on and on, but I see our
hour is up. If in the course of this therapy (confession?) I have burst your bubbles or
tainted your heroes, I apologize. The truth sometimes hurts, but no pain, no gain. Trust
me, youll be the stronger for this after the initial shock wears off. The glorious
human potential cannot be realized by those in denial. Wake up and smell the coffee. When
the going gets tough, the tough get going. God helps those who help themselves; etc., etc.
In conclusion, gentle reader, you must ask
yourself this: Can you trust anything a gun writer writes? My answer is yes, absolutely. A
gun writer told me so. Please pass the salt.
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