Instruction Manual
Magazine tube extension
Where capacity increase is required for short
magazine tube shotgun versions, magazine tube
extension kits are available upon request.
12 gauge kit
The 5-shot extension kit contains the following:
one forearm/barrel retainer cap with through
hole, one magazine tube extension and one
magazine extension plug (fig. 64).
12 and 20 gauge kit
The 6/7-shot extension kit includes: one fore-
arm/barrel retainer cap with through hole, one
magazine tube extension, one magazine exten-
sion plug, one long magazine spring and a set of
extension/barrel retainer clips (fig. 65).
Before starting any operation on your shotgun,
make sure that the chamber and the magazine
are unloaded!
(Carefully read the instructions on gun loading
and unloading).
WARNING
The following operations must be carried out
carefully in order to prevent the magazine
spring from escaping at high speed.
When carrying these operations out, always
wear eye protection.
If the magazine spring escapes at high velocity
severe eye injury or other injuries with serious
consequences can occur.
The same care must be taken during assembly.
For the assembly of the extension kit, proceed as
follows:
1) Completely unscrew the forearm retainer cap
and withdraw it from the magazine.
2) Remove the magazine spring retaining ring.
3) For the assembly of the 6/7-shot extension kit,
the magazine spring must be replaced with the
spring supplied with the kit.
4) Screw the extension kit onto the magazine
tube.
5) When assembling the 6/7-shot extension kit,
the barrel-magazine tube retaining ring must
be fitted on with the appropriate screw.
WARNING: To use magazine tube extensions
that protrude from the barrel's muzzle, it is
necessary to make sure to use cartridges with
such an energy to complete the combustion in-
side the barrel, to prevent firing heat and gas
from damaging the components.
69
64
65