Like so many things in life, there are a large number of "truths"
that are commonly accepted in the shooting world. In reality, many of these
"truths" are nothing more than urban legends. I came in conflict with one of
these "truths" just a few weeks ago.
I was at the range cleaning my 22 Anschutz Exemplar pistol with a
brass cleaning rod that I’ve owned for perhaps 15 years. A friend, who
shoots 22 and big bore bench rest, stopped by and saw what I was doing. He
immediately started to chastise me for using the wrong cleaning rod. He
stated that brass rods were too soft, and that carbon particles from the
powder fouling in the barrel would actually embed itself into the rod and in
effect turn it into an abrasive file and wear away the rifling in my gun.
I’ve heard this theory before and very honestly, I really don’t buy it and
said so.
Well, my friend was prepared and very shortly produced a very well
written article in a magazine written by a very well known person which
supported his point. The article’s author went on to say that cleaning rods
had to be made from very hard steel (around 60 Rockwell I believe, or there
bouts) to prevent carbon particles from embedding or impressing themselves
into the sides of the rod.
Well, I have a lot of respect for that particular author’s work
but in this particular instance I just couldn’t agree. So I decided to look
into the matter.
The first thing I did was to borrow a bore scope and do a thorough
examination of my Anschutz' S bore. That gun is one of the first 25 sold in
this country and is either the first or second sold in California and it’s
been shot a lot. It’s also been cleaned a lot with that very same brass rod.
If the theory is correct, I would think that over these many years, my
supposed bad cleaning habits would have surely damaged the bore. However,
during the course of the examination, I saw no evidence what so ever of any
kind of damage. The gun also continues to shoot as well as it always has
i.e. around three quarters of an inch at 100 yards, and often even better
depending on the ammo and conditions.
I then wondered where this theory came from. After all, the carbon
would have to be very, very hard to impress itself into the side of a
cleaning rod.
Is the soot that we see in the bore really that hard? I then
decided to do a little research on the nature of carbon itself.
What I found is that there are many kinds of carbons. Some are
hard, like diamonds, and some, like graphite, can be used as a lubricant. So
if there is carbon in the barrel, what kind is it? Well, I never completely
found the answer to this question. I do know that graphite is added to
smokeless powder to act as a deterrent (helps to reduce the flame
temperature and control the burning rate) and so it’s reasonable to assume
that some of that black stuff in the barrel is graphite. Additionally,
smokeless powder contains nitrocellulose which is a polymer derived from gun
cotton. I found no information which stated that the ash from the burning of
nitrocellulose contains a hard form of carbon. In fact I found some info
that implied that the ash is very soft and fine. However that isn’t proof.
I then thrashed around and found someone who has access to a
pretty decent laboratory grade microscope. I would put my brass rod under the
lens to prove or disprove the theory one way or another. If there was any
cleaning rod in the world that had carbon imbedded in it, my well used brass
rod would be it. To make a long story short, we looked at my rod from one
end to the other at powers up to 480X and found no evidence of carbon or any
other kind of particles embedded into the side of the rod. End of story. End
of myth? Probably not. Myths never die.
22 Barrel Cleaning
Now that’s another controversial subject if there was one.
Opinions on this one range all the way to "never clean" to "always clean".
There are also a few folks that fall into the "sometimes clean" camp, but
they’re the exception. It seems like most either do or generally don’t, and
those that generally don’t are by far the larger of the two groups.
Interestingly, the debate extends even to the Olympics. Several
years ago, I was able to do a face to face interview with a very nice lady
who was a member of the U.S. Olympic Shooting Team and who had just won a
gold medal in the 3 position shooting event. The subjects we discussed
ranged all over the place from bore cleaning to eating special foods prior
to shooting (she’s a professional nutritionist).
When I asked her about what the members of the U.S. Olympic
Shooting Team did as far as cleaning their fancy 22 rifles, she said "Some
do and some don’t." To say that I was really disappointed by her answer
would be putting it mildly. The truth is that I was devastated. I thought I
was going to learn some deep secret, as well as a really great way to clean
clean my guns with an unusual product like yak butter so I would be
tightening up my groups by at least 50%. Oh well.
If you want to explore some of the more interesting methods of 22
barrel cleaning, all you have to do is post a question on one of the various
22 internet sites. The replies can be fascinating. One of the more recent
and reasonable concoctions that I’ve seen lately is a 50-50 mix of Kroil and
Shooters Choice. However, many of the other cleaning mixtures discussed on
those sites are just too wild to be repeated here.
Another big area of controversy is whether to use a cleaning brush
or not. It doesn’t seem to matter if the brush is plastic or brass, but the
common consensus on the internet sites is that use of a brush is really,
really bad.
There are two basic reasons given for this mistaken assertion. One
is that a brush (any brush) will scratch the interior of the bore and ruin
it.
The second reason supports the first, and that is the mistaken
belief that the steel in 22 barrels is softer than that used in big bore
barrels, and so cleaning, especially cleaning with a brush, will quickly
wear out a barrel. Like many good urban legends, this has an tiny element,
but only a tiny element, of truth to it. Up until around the 1920’s to the
1930s, some low quality, cheap, often imported rifles used a zinc
steel alloy for their barrels that was not as strong or wear resistant as
regular gun barrel steel. I doubt if any of these guns from at least 70-80
years ago are still around as the barrels (and the rest of the gun) did wear
out more quickly, especially since early 22 ammo used black powder as a
propellant. If you should own one of these cheap, odd ball rifles from
yesteryear, it’s true that you probably want to use extra care in dealing
with the bore. However just about all 22 firearms from the 1930’s and on use
the same type steel as is used in center-fire firearms. There might be some
rare exceptions but I don’t know of any.
So where do I fall on the issue of whether to clean or not to
clean? I confess I’ve always been a cleaner and am proud of it. The poor
folk who have to put up with me at my local range have heard me pontificate
many times "A clean barrel is an accurate barrel". I came to that conclusion
from my own practical experience and experimentation. Indeed, long time
readers of the IHMSA NEWS may recall that several years ago I did a little
experiment in which I compared groups shot with my Exemplar from a clean
barrel (5 fouling shots) and groups shot with the same gun after it had not
been cleaned for several months. The groups shot from the dirty barrel were
significantly larger and exhibited a tendency to walk upwards from left to
right. After the barrel was cleaned once more, the groups went right back to
their normal smaller size.
Additionally, I believe the recent explosion of rimfire benchrest
competition seems to have also confirmed the fact that dirty barrels are not
as accurate as clean barrels. Talk to any of the successful rimfire
benchrest competitors about cleaning and the answers would be all the same.
They regularly clean, and they take the cleaning process very, very
seriously. In fact, many clean after every string of shots taken in
competition.
However a recent event provided additional information to confirm
my belief in the wisdom of a regularly scrubbed 22 barrel. A good friend had
purchased a mint condition Winchester 52 at an big Oklahoma gun show. The
gun was decked out in a very nice benchrest stock and a 2 oz Jewell trigger.
The action and the barrel were manufactured some time in the 1960’s, however
the stock and trigger were fairly recent additions. My friend also had
mounted a Leupold 36X scope on the gun. The price he paid for this updated
classic 22 competition gun was extremely, almost suspiciously, reasonable.
Upon taking it to the range, my friend soon discovered that the gun’s
accuracy ranged from barely mediocre to downright terrible no matter what
ammunition was used. While several eyeball examinations of the bore showed
it to be in apparent perfect condition, it just wouldn’t shoot. Just by
chance, my good friend Dr. Jim Williams had his bore-scope with him that day
and generously loaned it to me in order to do a more thorough inspection of
the 52’s bore. I didn’t have to go far to find the problem. The leade
(that part of the chamber immediately in front of the rifling) was riddled
with lumpy lead deposits.
Once the lead problem was discovered, my friend used a ton and a half
of elbow grease cleaning those lead deposits out of there using every liquid
bore cleaner on the market. As it turned out, JB Bore Cleaner paste from
Brownells on a brush was the most effective product in removing the buildup.
Once the deposits were removed, the 52 started shooting gangbusters. It now
delivers quarter inch groups or less at 50 yards with just about any decent
ammo.
Moral of the story? Regular and frequent cleaning WITH A BRUSH, a good
bore guide, and a good quality bore cleaner like Shooters Choice will prevent
lead from ever accumulating in your gun and ruining its inherent accuracy.
Remember "A clean barrel is an accurate barrel".
Rocky Steps Forward
As you know, I’m a big fan of the products produced by Rocky Shoes and
Boots. In the past I’ve usually reviewed insulated, scent protected boots geared
towards toward hunting applications. (Hard to believe but hunting season is not
that far away.) The innovative, electrically warmed Rocky "Charger" boots that I
discussed in my Shot Show report are a good example.
However, Rocky makes all kinds of other shoes and boots for just about
every application you can think of i.e. steel toed work footwear, women’s
outdoor footwear, and even outdoor boots for kids. They also make a very
complete line of more casual shoes and boots for day to day wear. The Rocky
model 1091 Ravine Hiker is just such a boot.
This is a fully waterproof, GORETEX lined, leather and nylon fabric
boot that is just perfect for regular day to day use. In spite of the fact that
the breathable GORETEX liner will keep your feet perfectly dry, Rocky goes the
extra mile and waterproofs the outer leather and fabric on this boot for good
measure.
Besides being 100% waterproof, the boot is also a lot lighter than
other similar boots. It also uses a tough rubber one piece sole, and inside,
they use plenty of the same lightweight cushioning material that’s used in high
end running shoes. The boot’s toes are also covered in an extra wrap of very
tough material to protect it from scuffs and scrapes.
One feature that I really like are the metal lace retainers. They make
it very fast and easy to lace and unlace your boots. Additionally, you can
tighten the laces all the way up the boot with just one firm pull.
In summary, the Ravine Hikers are waterproof, very
tough and durable, lightweight, and perhaps most importantly, comfortable to
wear all day long. These are really excellent boots that can be used in almost
every environment. Suggested retail is around $100, but as you know discounts
are available if you shop around. However, if you need insulated boots for cold
weather hunting or for outdoor work, Rocky has has several dynamite models and
styles that can accommodate you. Visit their web site at
for more info.
Low Light Leupold's
Leupold has come up with a mid-year release of a couple of neat scopes
optimized for low light conditions like when in the deep woods or what you would
encounter just after the start of the legal hunting day in heavy overcast
conditions. One is a 3X9 and the other a 4X12. Both these scopes carry big 50mm
objective lenses for generous light gathering ability, so of course you want to
use high or even perhaps extra high scope rings. The 3x9 has the standard
Leupold multicoat treatment on the lens surfaces and the familiar Leupold
friction type windage and elevation adjustments. Eye relief runs from 3.7" at 9X
to 4.2" at 3X. Needless to say the image is very, very bright.
|
"Big lenses insure these
new additions to the Luepold VX line provide a bright image in low light
conditions." |
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The 4X12 is the more sophisticated of the two. It carry Leupold’s Multicoat 4 treatment on the optical surfaces, which is their top of the line
process. In addition, it’s also equipped with nicely audible 1/4" click
adjustments on the windage and elevation controls. One feature that I really
like is the fact that it not only has a fast focus eyepiece, but also that it
has a lock ring on it to insure that it’s not going to get moved around under
heavy recoil or rough conditions. I believe this may be the only scope currently
available with that feature on a fast focus lens. Another really nifty feature
is the fact that the power selector ring has indents in it so you can actually
feel it when you change the power from one value to another (a very nice idea).
Additionally, eye relief on this scope is for all practical purposes identical
to its lower power brother.
Both these scopes have all the features needed to be really, really
bright in less than optimal conditions and to be absolutely brilliant when the
light is good. Definitely worth going out of your way to check out.
New IMR Reloading Guide
As you know Hodgdon is the new owner of IMR Powders. As part of the
amalgamation of IMR into the Hodgdon way of doing things, the IMR reloading
guide has been reformatted into a Hodgdon style booklet. Frankly, I like the
new, more compact booklet better than the old styled IMR guide. It also seems
to be better organized and easier to read.
Jumping over to another but related subject - if you’re a fan of the
old fashioned IMR metal powder cans, better start collecting them now. Hodgdon
has started transitioning IMR powders to their round, black plastic containers.
As stocks of the metal cans are depleted, all of the IMR powders will be be
packaged in Hodgdon styled cans and jugs. The plastic containers are more
inexpensive to buy, easier to fill with their large pickle jar-like openings,
and lighter and easier to ship than the metal cans, so the decision to switch
was a no brainer. I’ll be interesting to see if the old metal powder cans become
a nostalgic collectible in the future.
Speaking of Hodgdon, if you haven't tried one of their
Experimenter
Paks of powders you’re missing a good deal. For the rough cost of a single pound
of powder, you get 4, quarter pound containers with a variety of Hodgdon rifle
powders. It’s kind of like those variety packs of breakfast cereals that you
used to take on hunting and camping trips several years ago. When developing
loads for a new gun, you don’t have to spend a fortune in order to try several
different powders. In fact you could buy two Experimenter Paks and have 8
different powders to try out. This is just a great idea. There’s an Experimenter
Pak in fast, medium, and slow rifle powders. Now, if we could just get them to
do a couple of Experimenter Paks for pistol powders.
Quick Tip
See if there’s a feed store somewhere in your area. If there is,
chances are that they sell ground, dried corn cob in big 25 lb bags. The stuff
is sold as critter litter for pet rabbits, hamsters, etc. It also makes a pretty
good tumbling media for far less money than what you would pay from most other
conventional sources. It’s also good for filling sand bags or other shooting
bags like the Uncle Bud’s Bull Bag without the excessive weight. A giant bag of
this stuff sells for $10 in my area. It works.