Owner's manual

2. Use the Invector-Plus wrench to loosen the tube,

turning it counterclockwise. Finger twist the tube the

rest of the way out of the barrel.

TUBE INSTALLATION —

UNLOAD YOUR SELECT SHOTGUN FULLY. INSPECT

THE CHAMBERS TO MAKE SURE THEY DO NOT CONTAIN

ANY SHELLS.

1. Open the action fully downward, and place the safety

in the “on safe” position.

2. Before installing a tube, check the internal choke

tube threads in the muzzle, as well as the threads on

the Invector-Plus choke tube to be sure they are

clean. Lightly oil the threads with a high quality,

lightweight oil.

FIGURE 18

Tube Notch Codes (Lead shot designations). Small notches indicate the choke

code. Large notches are for the choke tube wrench.

1 Notch: Full

2 Notches:

Improved Modified

3 Notches: Modified

4 Notches:

Improved Cylinder

5 Notches: Skeet

No Notches: Cylinder

CHOKE TUBE RIM NOTCH CODES AND PATTERNS

Rim Pattern With Pattern With

Notches Lead Shot Steel Shot

Knurled** X-Full Turkey **

I Full *

II Imp. Modified Full

III Modified Full

IIII Imp. Cylinder Modified

IIIII Skeet Imp. Cylinder

No Notches Cylinder Cylinder

* Not for use with steel shot. Using an over-tight choke constriction

with steel shot will result in an ineffective “blown” pattern.

** Extra Full Turkey with knurled rim. Do not use with steel shot.

When more than one choke designation is listed for a given steel shot

pattern, use the more open choke listed for high velocity, larger shot

size steel loads.