Experimental Variations
by Ken
Walker
updated
25 July 2009
As mentioned in my
previous page (http://members.cox.net/kwalker50/Sheridan%20QC%20Pellet%20Tins.htm), various experimental pellets were obtained at
the same Kraus family estate sale as the Quality Control (QC) pellets detailed
on that page.
Presented here are the
pellet tins (and pellets) that fall into what I deem the experimental category;
they are again presented in probable chronological order.
I believe this first
example, although not dated, is indeed the earliest of the experimental samples
due to the fact that both a brown lid tin and blue DyeKem are used. These are titled ‘Paton Hot’. As with
the previously shown QC tins, the relevant data is scribed on the bottom.

In comparing the driving
band dimension (.060) to earlier QC samples, it can be seen that it is from two
or three times as large—this would likely be the guiding specification that
makes these ‘Hot’.

Mr. Kraus also recorded
the information on file labels attached to the sides of the tins. The diameter spec is an average.

From this randomly selected
group of seven pellets, you can see that the driving band is indeed the single
most significant feature that differentiates these pellets from the rest. The profile, rear cavity, and nose are
fairly similar to standard Sheridan configuration.

This tin is full; the tape
label on the lid reads ‘Paton Hot’,
and the relevant data is also scribed onto the lid itself.
The next sample is also
not dated, but the use of a white lid and blue DyeKem lead me to believe that
this occurs next in the timeline.

These are called “Flying Ts”, and are the “First
1000 pcs – Hand Made with Small Press”.
The other relevant specs can be seen above.

The green file label again
cites the name and the (average) body diameter.

The ‘unusual’ nose profile
and the wall thickness at the bottom of the driving band are the notable
features of this experimental variation.

The tin is approximately
half-full; if the initial run was 1000 pieces, there must be a lot more of
these samples out there somewhere. The
tape on the lid reads “1st
1000 Flying T’s”. “Flying T’s” is scribed onto the lid
itself, underneath the tape.

You can surmise for yourself where Mr. Kraus came up with the name; his Danish sense of humor is readily evident.
The next sample goes
against the previous labeling system; it is labeled #7866, but it is clearly
not the same sample as the #7866 presented in the page on the QC tins.

While it has had red
Dye-Kem applied to the bottom of the tin, no data was ever scribed onto
it. It is instead written on the labels
applied to the side of the tin.

The label reads: #7866
#6 die
12/64
and .1948
.1947 / .1948
10 = 156.8
I believe the 12/64 means
December of 1964, so obviously the #7866 does not signify July 8th,
1966 (but what does it signify?) The
measured specifications are written on a piece of a plain white label which is
pasted over the last half of the original green-edged label, so it was added at
a later time. I’ve never peeled it up
to see what the original label says.
The driving band spec is not noted.

These pellets can truly be
considered experimental!! A flat nosed
cylinder with a minimal rear cavity—these don’t strike me as very aerodynamic,
although I have never shot a group for accuracy testing.

There are barely enough of
these pellets to cover the bottom of the tin in a single layer.
The next example is a pair
of tins from October 2nd, 1966; they are called “High Limit” pellets.

The body diameter spec is
noted “(Air)”; the driving band specification
is not noted on the bottoms of these samples.

These tins actually have
two tape labels overlain on each other to allow Mr. Kraus to write completely
around the tin. He notes the code
number, the body diameter specs and the name of the sample.

There is nothing
particularly remarkable about the pellets themselves (at least, not to
me)--they appear to be fairly standard Sheridan pellets.

One tin is full, with one
missing about a layer’s worth of pellets.
The tape strips on the lids both read “10-2-66”; one of the lids has the
technical specs scribed on it, and it includes the note “Band .028”, so the driving band
specification is provided after all.
The next sample is dated
1968; this is likely refers to 1968 in general, not January 9th,
1968 specifically.

The lack of Dye-Kem makes
this difficult to photograph; it reads “British
Champion Pellets For Sheridan” and “1968”.

The tape label merely
reads “British Champion 1968”; no
pellet specs are cited.

These appear to be garden
variety domed diabolos, of typical European design.

There are barely enough
pellets to cover a quarter of the bottom of the tin.

I am sure that the samples
in the Sheridan tin are from the larger screw top tin shown above. There are “SPECIAL PELLETS FOR U.S.
SHERIDAN PUMP GUN” and are made by the
British manufacturer Champion.
The only manuscript on the
paper label is the “11.3 GR.” notation.
Since this was a Champion production tin, perhaps Mr. Kraus was merely
keeping an eye on the competition?
As if it wasn’t troubling
enough previously that two obviously different samples both had the same
reference number, #7866, this number turns up yet again. Here is a tin that contains a test lot of
sample pellets from the famous German maker Haendler & Natermann.

The label merely reads “H
& N 505 (TRIAL TEST LOT)”, while the bottom of the tin includes the
mysterious “7866” reference in marker.

These are clearly what the
label states they are, and the tin is about half full.

The H & N tin from
which they came was also included in the original box lot of tins.

In the center of the paper
label is a very faint stamping which reads “505”; there is also a notation in
pen which reads “25000 TEST”.
An interesting note is
included on the bottom of this tin, written in marker: “GAVE RAY KATT SOME FROM THIS LOT
5/10/79”. The Benjamin Air Rifle
Company acquired Sheridan Products Inc. in 1977; Ray Katt was the President and
Chairman of the Board of the Benjamin Air Rifle Company. It would appear that Mr. Kraus was still
significantly involved with Sheridan’s engineering efforts, and was keeping his
boss in the loop!

The next group of
containers includes both an actual tin and the then-new plastic bricks. These are very special because of their
reference to the ‘other half’ of Sheridan, co-founder Ed Wackerhagen (Ed was in
charge of the ‘business’ aspect of Sheridan, while Bob Kraus was the engineer
and in charge of the ‘production’ side).
These pellets are called “Wack’s Return”.

The bottom reads:
Wack’s Return
Flash Removed
15.538 Gr. Av. Wgt
Tumbled ‘70
19484 / 19435
DIA. OVAL
IN SECTION
Mr. Kraus’ green label
supply is still going strong; the label repeats some of the technical specs and
includes the name.

The pellets themselves
have a dull matte appearance, but otherwise appear fairly standard.

The tin is almost full;
the tape on the lid reads, “TUMBLED & RETURNED BY WACK” (how cool is
that?).

I’ve chosen to include the
following two containers with the above tin since they also contain “Wack’s Special Tumbled” pellets.

No other notes or
specifications are included on these packs.
Both bricks are full and their contents appear the same as that of the
tin: standard pellets with a matte
appearance.

At this point, I offer
this container, not really any kind of ‘official’ container, just an apparently
convenient one.

This taped-up jar has the notation
“AN EARLY LOT OF TUMBLED PELLETS” and the specification “DIA. .1946±
.00015”. These are not the same size as
those contained in the tin above.

The pellets again appear
unremarkable, although it is difficult to see too much since I have never opened
this jar to examine the pellets more closely.
The next tin is similar to
the previous tin in that it too contains tumbled pellets.

The bottom reads:
15.7 GRS. AV. WT.
TUMBLED ‘70
.19475 / .19460 DIA.
The paper label repeats
the information.

These are also matte in
appearance; the tin remains full. The
tape strip on the lid reads “TUMBLED 1970”.

The next set of containers
originally presented a bit of a conundrum.
The samples in the plastic brick are from the mid-1970’s, but the same pellets
also appear in an early 1950’s era brown lid tin!

These are called ‘Belted’
or ‘Banded’ pellets and are pretty remarkable.
The plastic brick is labeled “Belted / FROM HIGH LIMIT PELLETS”. I’m not sure if there is a connection to the
High Limit pellets shown as sample #10266 before. The brown tin merely has a yellow label (that looks suspiciously
like it was cut from a Post It label, similar to that used on the H&N test
lot, i.e. the third 7866 tin above), which is taped over on the side and says,
“BANDED” with a small diagrammatic icon of the profile.
This is the reverse of the
brick. The date code 81876 clearly
shows that this sample is from August 18th, 1976.

The “1ST PACK”
of “HANDMADE BELTED PELLETS”! How
exactly does one hand-make pellets?
Certainly not in individual molds; more likely they were swaged, but
then you would need dies, correct? I
wonder if these dies still lie in some dusty basement corner in Racine.

These pellets have
multiple bands (or belts) which all serve as driving bands! It’s very interesting that Mr. Kraus is
still involved in this kind of experimentation with pellets, and continues to
use his engineer’s mind to come up with a better pellet. [As an aside, I have given several of these
pellets to various acquaintances over the years, and saw that a group of these
belted pellets were once sold on eBay.
Those pellets came from a collector I knew who lived in Sun City,
Arizona; he evidently passed on and somehow the pellets wound up with someone
who knew that they were not your everyday Sheridan pellets, and auctioned them
off. Whoever eventually wound up with
that group can now finally learn what they are and where they came from. P.S. to that purchaser: It was my collector friend who put them into
the TicTac container and labeled them, not Mr. Kraus!!]
The sample pellets in the
‘Banded’ tin are from the 1950’s when the early brown lid tins were in
production; they appear the same as the 81876 ‘Belted’ batch of pellets in the
plastic brick. Collector Don Ellis (who
is collaborating with Ted Osborn on an investigation into the sequence of
Sheridan pellets, among other things) recently provided me with this Sheridan
engineering drawing that documents these specific pellets.


You can see in the lower left
corner that while the drawing was created on Aug. 20th, 1976 (just
two days after the date of the plastic brick sample above), the (invention?)
date in the lower right corner reads July 8, 1961! This would seem to reconcile the fact that the same experimental
version pellet is contained in both an early brown lid tin and in a much later
plastic brick. As to why the pellet was
created in July of 1961, and then subsequently re-created and documented in
August of 1976, I am at a loss to explain this. It is very interesting nonetheless, and I thank Don very much for
providing me with this piece of documentation.
This last Sheridan tin is
undated, but is included at this point (as a late version solid red tin with
red DyeKem). These are called ‘PATON TOP
SHELF’ pellets. I am not sure how these
relate to the Paton Hot pellets shown in the beginning of this article.
Both the bottom and top
are scribed with the appropriate data for these pellets. Interestingly, these pellets are “SORTED FOR
DAMAGE”.

Another interesting detail
of this tin is the care that Mr. Kraus spent in writing the name ‘PATON’—you
can see the dimensional quality he added to the name


The ever-present green
label lists the name and the (rounded-off) body diameter.

The pellets themselves
have a driving band of .030, compared with the .060 band of the Paton Hot
pellets. While the diameter is smaller
than the Paton Hots (.1944 vs .1952), these Paton Top Shelf pellets are heavier
(16.4 gr vs 15.1 gr for the Paton Hots).
The following tin was also
part of the original box lot. The tin
is from a Korean manufacturer and is for 4.5 mm pellets; the sticker on the
bottom however clearly shows this to be a sample lot.


The label reads,
Sample No. R50
Air Rifle Pellets 5 m/m
About 270 grs
350 pellets/tin
I wonder if the Special
Supplies Dept. still has any records of this lot?

This tin remains full.
The last container is
simply a sealed plastic bag.

The only marking reads
“MADE IN JAPAN”.

I have never opened the
bag, but the pellets appear to be garden-variety diabolos, and having mic’ed
one through the plastic bag, they are indeed 5 m/m caliber.
Another interesting item
is a taped cardboard box of “STAINLESS LOADING PINS”.


The box is full; do any
Sheridan buffs recognize these? These
are the bolt nose pins from when Sheridan tried a two-piece bolt assembly. The design was a failure, as the pin would
sometimes separate from the bolt and either get shot out the barrel or get
caught in the exhaust transfer port. A
rifle that is missing the pin will not shoot a pellet, as the pellet does not
get pushed past the exhaust port when the bolt is closed.
Finally, here is the
end-roll of some Sheridan-marked packing tape, the stuff they used when
shipping rifle boxes. This is what the
above box of bolt pins is wrapped in.

Beyond the tins presented
in both this and my previous page, I know that there is another group of tins
from the Kraus family estate sale out there somewhere, as there were several
more tins from the same estate sale.
Perhaps the owner of those will someday present the information on those
tins—I certainly hope that if it wasn’t an air gun collector who acquired these
that the tins will someday come to be found by a collector who realizes their
uniqueness and their direct ties to one of the most successful designers in air
gun history, Bob Kraus!
As an aside, there were also
several factory mule rifles that were part of the estate sale: Four Model C’s and one Model F (at
least). It is believed all are
accounted for in known collections.
If anyone has any more
information on these tins specifically, or just on Sheridan tins in general, I
would be grateful for the knowledge. I
can be reached at kwalker50@cox.net.