User's Manual

17
8.5.2 Install Barrel
Fig. 22 Position of the half shells
X Insert the barrel [8] with the two half shells and
the barrel chamber end into the receiver [7].
X Turn barrel [8] until the indicating pin [Z1] stops
in the receiver [7].
Fig. 23 Indicating pin [Z1] and tensioning screws [S1+S2]
X Fixing of the rear tensioning screw [S1]
(Torx 15, 4 Nm)
X Fixing of the rear tensioning screw [S2]
(Torx 15, 4 Nm)
✔ The barrel is completely installed.
NOTE!
To assemble the barrel, the two half shells
must be used. See the following fi gure
“Position of the half shells.”
8.5 Change Caliber
8.5.1 Barrel Removal
X Remove barrel action from stock. (see Point 8.6
Assembly of barrel action and stock)
X Loosen tensioning screws [S1] and [S2]
(Torx 15)
Fig. 21 Loosen tensioning screws
X Keep the system horizontal (the tensioning
screws must be in the direction of the ground)
and give the receiver in the front area (right or
left side of the receiver) a light impact with the
help of a plastic hammer. Thus, the half shells will
loosen from the barrel.
X The half shells will remain in the receiver.
✔ The barrel is released and can be removed.
CAUTION!
Only by the authorised gunsmith!
X In case of failure to heed, the warranty
and all claims for damages lapses.
NOTE!
In order to undertake a caliber change,
you will need the following conversion
parts, corresponding to the caliber:
X interchangeable barrel
X cartridge holder
X magazine
[S2]
[S1]
[Barrel 8]
[Receiver 7]
[Barrel 8]
[Receiver 7]
[Half shell 2]
[Tensioning screw S2]
[S2]
[S1]
[Barrel 8]
[Receiver 7]
[Z1]