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Removal
of Barrel:
1.
Loosen
barrel band screw (B-69) & slide off barrel band
(B-68);
2. Remove
wood stock screw (B-65) from receiver (B-1);
3. Put safety in center
position & remove barrel/receiver unit from stock;
4. Remove
2 Allen-head screws (B-67) from V-Block (B-66);
5. Remove
barrel from receiver. |
| Installation of the WhistlePig
Bull Barrel:
1. Requires
a new bull- barrel stock or modify factory stock;
2. Fitting
the new barrel into the receiver should be a snug fit.
The barrel end (shankis machined slightly oversized. If the
barrel is anodized, it will add thickness. If too tight, first
oil the shank, bottom of the barrel between the V-block and
shank area and where the barrel fits into the receiver side. If
still too tight, sand the shank with the supplied emery cloth
strip, sanding the shank evenly around. Do a little
sanding at a time. Oil the shank and receiver port again and
try to insert the barrel into the receiver. If still too tight,
repeat the process;
3.
Re-install V-Block with Allen-head
screws with an equal amount of torque;
4. Re-install
barrel and receiver in the bull-barrel stock with the bolt in
the locked position.
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Cleaning the Barrel Liner:
Choice of a cleaning rod with a cotton swab or patch with
solvent and push it through the bore or a weed-wacker line with
a cotton or synthetic patch. When using solvents, be careful
not to get solvent on receiver and wood stock surfaces as it can
damage the finish. The use of a BoreSnake is highly recommended
with a foaming anti-corrosive bore cleaner (Gunslick,
Break-Free). These are available at any sporting goods store.
Use the proper caliber BoreSnake and clean from the chamber out
to the muzzle. One to two pulls of the Snake is usually
sufficient. Spray a small amount of foaming cleaner in front of
and on the brush area of the Snake and a few inches behind.
Grasp the cord weighted end with your free hand and pull. It
will be very hard pulling. |
| Maintenance of Matte, Brushed
& Polish Finishes:
Matte Finish - The barrel is glass beaded to produce a
matte finish. Gun oil is applied to the barrel prior to
shipment. If you get any smudges or fingerprints on the
barrel after the installation, apply some additional oil with a
soft cloth and then remove the excess oil with a clean, dry
cloth or wash the barrel with dish soap and a soft brush and
re-oil.
Brushed Finish - use a 3M Scotch Brite #07447 (maroon
color) or steel wool to renew the finish and re-oil.
Polished Finish – to renew the shine, use
a Mag/Aluminum Wheel polish (like Mother’s brand)
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Break-In:
It will take from 100 – 125 rounds of shooting to fully break -
in the new barrel. .22 LR - It is recommended to try 4 –
5 different brands of ammo during break-in. The barrel will
“tell you” which one it likes the best. Every barrel tends to
like different ammo. This process is the most important aspect
of having an accurate rifle.
Clean the barrel every 25 rounds for the first 100 and then as
needed after that. Your groups will dictate when the barrel
needs to be cleaned. The .22LR generally can go many rounds
before cleaning is needed. A slightly dirty barrel is preferred
for maximum accuracy. For the Magnum, .17HMR and .17HM2, clean
barrels at least every 75 – 100 rounds for maximum performance.
After the barrel is broken in - reset the
scope for final sight-in and enjoy. |
.17 HM2 Caliber:
Recommend only the use of Hornaday and CCI V-Max
brands. Do not recommend using Eley or the Remington
Premier Ammo
due to a different and higher propellant cartridge which may
cause ruptured casing. The EABCO weighted bolt handle
was tested with all factory components. The use of a
soft polyurethane bolt buffer is not recommended. This
may disrupt the cycling and cause cartridge jams. An auto
bolt release may also lock the bolt open after every few rounds.
Re-install the factory bolt release. Clean the barrel
(liner) at least every 75-100 rounds.
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| Magnum & .17 HMR:
Due to a timing issue, It is not recommend the use of a soft
polyurethane bolt buffer Use only the factory steel buffer
pin or a hard polyurethane pin. Weak guide rod spring
(bolt handle part) and hammer spring may also need to be
replaced. Clean the barrel (liner) at least every 75-100
rounds. |
Disclaimer: All caliber barrels were
tested with factory receiver components unless noted otherwise.
Any third-party replacement parts to the bolt and trigger assemblies may
affect the functionality and performance of the barrel.
In
no event shall WhistlePig GunBarrel Company be liable to the buyer or
any third party for any loss or damage, of any type, including by not
limited to incidental and/or consequential damage, resulting from the
purchase or use of this product. Buyer hererby agrees to indemnify and
hold harmless seller, its officers, employees and agents from and
against all claims, losses, damages, expenses or liabilities of nature
or kind whatsoever together with attendant costs of litigation and
attorney fees including any and all claims, losses, costs, damages,
expenses or liabilities from the purchase of this product or services.
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