|
Whenever
anyone asks about custom gunsmithing on the Browning
Hi-Power, they are sure to be told of Bill
Laughridge's shop Cylinder & Slide. The folks at
Cylinder & Slide are best known for working on HI
Powers and 1911 Government Model pistols, but they
also work on Ruger, H&K, Para-Ordnanece, Colt
Mustangs, Kahr, SIG and Smith & Wesson pistols,
plus Colt, Ruger and S&W revolvers.
But
when they're not doing normal stuff, Laughridge likes
to turn big guns into little ones. The latest in that
line is called the Pathfinder. It is a seriously
chopped version of the Browning. We need to remember
that Cylinder & Slide is a true custom shop. The
customer has lots of choices to make too, so the two
guns you see here are just examples of what can be
done.
 |
There
were two Hi-Powers used in the test:
A Hungarian Clone (left) and a
Browning Original (right) |
|
 |
 |
 |
 |
One
is built on a genuine browning, the other on a clone
from FEG in Hungary. The seriousness of the chop -job
can be told with just a few measurements.
This
is about a 10 percent reduction in every dimension,
These numbers are taken from actual measurement in
comparison with a full-size Hi-Power.
Such
metal reduction amounts a huge amount of work.
Removing that half-inch from the grip requires that a
Section be removed from the middle. They can't simply
take some off the bottom, because the grip feel would
be altered and there wouldn't be anyplace lo put the
mainspring. Once the section is removed, the two
pieces have to be welded back together in perfect
alignment.
Unless
you look real hard, you won't even see where the
welding was done, The area of the frame where this
work is done is a virtually stress-free zone so
strength is not compromised at all.

Shortening
the slides did not require welding There was enough
metal to simply remove some off the front and relocate
the front sight. The clone had enough metal at the
front to allow the original press fit bushing to be
used, but the Browning did not. Laughridge had to
install a screw-in bushing of his own manufacture.
Reliable
Functioning
Compact
and lightweight handguns are quite the rage right now
and public demand is for ever smaller and lighter
guns. But every time you chop a pistol, the whole
dynamic of the gun changes- sometimes to the point
where operation becomes problematic. So the
pistolsmith must walk a tightrope between reliable
function and giving the customer what he wants.
Sadly
the customer often wants something be just can't have,
The geometry of any tilting barrel imposes limits on
how short the barrel can be while still functioning.
The
guns you see here are Laughridge's first two of the
Pathfinder design. In the past other gunsmiths have
offered shortened Hi-Powers, but not very many have
been done. These are very much works in progress. And,
yes, there are a couple of bumps in the road we'll
talk about later but once those were ironed out, both
ran and ran well.
Even
though they look very much alike at first glance,
there are many differences in features. The Browning
gun seems to have everything you can do to a Hi-Power,
in addition to the shortening. The first thing you'll
see is he mirror blue on the slide, matte finish on
the frame, and tasteful stippling on front and back
straps. The top of the slide is grooved and the rear
is checkered. It sports an ambi safety, Novak night
sights and a very comfortable beavertail.
Beavertails
on Hi-Powers aren't the same things we're used to on
Government Models Hi-Powers do not have grip safeties.
So a blank must be welded or silver brazed onto the
frame and then finished by hand. It is an expensive
modification, but one that makes the grip feel even
better.
Internally,
there's more of Laughridge's flawless craftsmanship. A
BarSto barrel is fitted to the slide. The shortening
necessitates a screw-in barrel bushing, which also
aids accuracy. The trigger is great. It breaks crisply
at 4 3/4lbs and the overtravel stop is a real asset to
accuracy. All the trigger parts are replaced. Other
than being a pretty expensive job, there's nothing to
criticize.
The
FEC clone is a much plainer Jane- but no less
interesting. Gone are the purely cosmetic features.
There is no checkering, stippling or grooving.
Sightsare Novak, minus the tritium. The barrel is the
original. The most radical feature is the trigger
which is a "Safety Fast Shooting" kit (SFS)
imported and distributed exclusively by Cylinder &
Slide.
 
One of the
pistols tested had the SFS Conversion, which allows a
single-action
to be "cocked" by the safety after pressing
forward on the hammer.
The
SFS kit allows you to push forward gently on the
cocked hammer. It will move down to look like it's in
an uncocked position, but when you push it forward,
the ambi safety is automatically engaged. Then, when
you push the safety down, the hammer hops back to the
cocked position, and the gun is ready to fire in the
normal single-action mode.
The
SFS adds a mechanical! hammer block to prevent the
hammer from hitting the firing pin unless the trigger
is pulled. It also locks both the sear and hammer.
The
use of the FEG clone can save you money because the
cost of a new gun is considerably less than current
prices for a Browning- when you can find one.
Laughridge will perform the work on a customers gun as
long as it passes his inspection.
Down
To Business
Over
the years, I've adopted a test procedure that is
comprehensive and lets me really get to know the gun.
If possible, each gun goes to the range at least three
times. The first is for a break-in and function test
with 50 to 100 rounds of generic ammo. The gun is
cleaned and inspected for wear.
The
next trip is dedicated to group shooting and
chronographing. Again, the gun is cleaned and
inspected. The final run is a longer function test
with a variety of different loads. When all is done,
the total number of rounds fired is 300 to 400,
sometimes more.
That
was the procedure I followed with the two Pathfinder
pistols. The Browning gun had a stoppage about halfway
through the first test that was found to be caused by
a tiny piece of bullet jacket metal getting wedged
between the top barrel lugs and the corresponding cut
in the slide. It prevented the pistol from going into
battery. It took awhile to figure that one out.
The FEG gun had no stoppages. Both shot to point of
aim at 25 yards.
Cleaning
and inspection showed some tiny bits of Jacket metal
in both guns, but nothing that seemed to be
particularly significant. About halfway through the
accuracy testing on my next trip to the range, the
Browning began to need a tiny nudge, now and then, to
go into battery. This got progressively worse, and by
the time chronograph measurements were done. the slide
just wouldn't close without help.
Testing
of the FEG pistol was largely uneventful until near
the end when it, too, began to be reluctant to go
fully into battery. By then it was clear that we were
suffering from worn-out recoil springs.


Back
home it was a two-man job to fieldstrip the Browning
because the battered, collapsed recoil spring
prevented the slide from retracting to the point where
the slide stop pin could be pushed out. Fieldstripping
any Hi-Power is something of a pain unless you use the
thoughtfully provided second safety notch that will
hold the slide in the proper position. Couldn't do
that either.
The
FEG fieldstripped without difficulty, but there was
virtually no tension left on the recoil spring.
Remember that chopping changes the whole dynamic of
the pistol? The spring situation is a perfect example.
Any time you reduce the weight of the recoiling mass
(slide and barrel), the recoiling velocity of the
slide is increased considerably. And that is hard on
springs. To the phone!
As
soon as I began to describe the problem to Laughridge,
he exclaimed "That's my fault! I should have
mentioned that spring life is short and sent along
some spares." Our discussion revealed that,
between the two of us, the pistol had fired over 400
rounds before the spring failed.
As a result, Laughridge will ship each gun with a good
supply of springs
and instructions to change them every 300 rounds.
Next,
we talked about the little bits of jacket metal. Again
Laughridge knew what I was talking about. A small
rough spot on the feed ramp of the FEC was visible and
easily fixed. The Browning was another story
altogether. There were no visible sharp edges, but
some small pieces were visible In the chamber.
A
look through a bore scope gave the answer The chamber
had a very sharp shoulder, which was brightly marked
with jacket metal scrubbing around the entire
circumference. The possibilities were either a chamber
that was just a little too short, or an improperly cut
throat that was tight and scraped off some jacket. In
any case, this had to go back.
Parts
flew to Nebraska. Laughridge found that the chamber
needed to be slightly deeper. Parts flew back, along
with a supply of new recoil springs. And, sure enough,
a cure was wrought. With new recoil springs installed,
both guns ran flawlessly with a good assortment of
ammo. This time I wanted to measure the rate of
shortening of the recoil spring. Exactly 100 rounds
were fired, Measurements showed:
| Spring |
Length |
| New |
3 1/2" |
| After 100 rds. |
3 1/4" |
| Failed At
400rds |
2 1/8" |
We know
that the initial collapse of any spring happens very
quickly, but they will then normally operate for some
time before showing much more shortening. Laughridge's
suggestion of 300-round replacement seems wise here.
Work
In Progress
Now
you see why I called this a "work in
progress," because it turned into a great
problem-solving exercise. And because of that, I find
it hard to judge the guns too harshly. If these were
production guns, that would be different, but these
are the first two mini-Brownings Laughridge ever made.
Back
to the range for a brief function test. Now we have
guns that run just great and I'm confident that the
next ones Laughridge builds will just get better with
experience. And with problems solved, the mini-Brownings
were cleaned and inspected yet again. Both went to the
range for a fourth time.
As
you can see from the table, accuracy was good, so the
Browning, and my trigger control, were put to a test.
There are some famous (or infamous) gongs at our
range: 12" diameter steel plates located a
measured 72 yards from the firing line. Using 124 gr.
Speer Gold Dot ammo, the Browning's first 10 shots at
the gong gave nine tremendously satisfying clangs. One
of the other valuable lessons I've learned over many
years is to quit while you're ahead. |