STEYR AUG Z - Steyr Mannlicher

Separate gun lock group from the housing.
(Fig. )
Fig.
Changing of the receiver upper part:
- Place the receiver on a table or on a workbench and remove
the screw (Fig. .a).
- Press down the release button with a screwdriver or with a
cartridge (Fig. b). At the same time pull back the upper part
and remove it (Fig. 4).
- For mounting, place it on the receiver and slide it forward
until it audibly engages.
- Fix it with the screw.
Fig. a
ENGLISH