Manual

Assembly
1807.03 GB
8 Assembly
8.1 Fitting the barrel
Procedure:
1. Turn the Torx spanner 102 with the long end in
opening between the two screws until the stop,
so that the housing is slightly pryed open (see
Fig. 21).
2. Push the barrel 201 up to the stop
in the
housing so that the spring guidance rod 113
comes through the provided opening under the
gas cylinder housing (see Fig. 22).
3. Twist the torx-spanner completely out of the
housing.
4. Alternatively, tighten the clamping screws 102
a little more until the barrel is held without
tension (alternative: tightening with a torque
spanner: torque 5 Nm).
Note:
After every barrel removal and installation a test
shot is necessary.
8.2 Fitting the main stock
Corresponding figure, see Fig. 18.
1. Slide the main stock onto the gun.
2. Hand-tighten the main stock screw clockwise
with the long end of the special spanner
supplied (approx. 5 turns).
3. Fit the sling attachment (see section 8.4).
8.3 Fitting the front stock
Corresponding figure, see Fig. 23.
Procedure:
1. Slide the front stock 701 onto the gun and
press the sides of the front stock into the sides
of the magazine tube.
2. Hand-tighten the front stock screw clockwise
with the short end of the special Torx spanner
supplied. If you are using a torque wrench, the
tightening torque should be 3 Nm.
3. Fit the sling attachment (see section 8.4).
CAUTION!
Gun may be damaged
• Only assemble cleaned gun parts.
• Only tighten the screws for the stock
attachment by hand (only operate the special
spanner with two fingers), (see Fig. 23).
CAUTION!
Gun may be damaged
• Do not use force when inserting the barrel
into the magazine tube.
• Tighten the screws only so tight as is possible
with three fingers.
• The spanner must not be extended by
attaching a tube.
• When using a torque spanner tighten the
screw to 5 Nm.
Fig. 22