QB78 XS78 TH78 QB78S Two (2) Complete O-Ring Reseal Seal Kits .177 & .22 cal.

Description

This listing is for:
Two (2) complete seal kits,
for a total of 16 pcs.
The #2X replacement kit is for the QB78, QB78 Deluxe, TH78, QB78S
& import variants (such as SMK) of the "Industry Brand" base model"78",
in both .177 & .22 cal.versions
Included in the #2X kit:
Four (4) #3401/#0409 tube cap/valve seals.
(The factory installed seals are identical and interchangeable,
although 2 different part numbers are shown in the owners manual).
Six
(6) #2700 barrel seals.
Two
(2) #1101 bolt seals .177 cal.(4.5mm).
Two
(2) #1101 bolt seals .22 cal.(5.5mm).
Two
(2) improved #1500 breech transfer port seals, (top right in the picture.)
It's advisable to replace the seals,(especially the #1500 transfer port seal) as a matter of course whenever the QB is disassembled for cleaning, tuning, or other modifications.
Please contact me if you have any questions.
Thank you
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