Beretta Optimachoke Tubes

Beretta Optimachoke® internal tubes are made of high-resistance steel which is a guarantee of long life and protection against corrosion and have been designed to withstand the rigors of non-toxic steel shot. Optimachoke® tubes are fully interchangeable on all Beretta semiautomatic, side-by-side and over-and-under barrels with housing for Optimachoke®.

Extended Optimachoke® tubes are designed to be mounted on all single or double barrels. The external extension is grooved at the end to allow easy removal and replacement without using any special tool.

Choke Tube

Extra Long

Standard

American

Rim

Compatibility

Tube

Markings

Designation

Notches

with Steel Shot

(Band

Colour)

0 (*)

F (full)

I

SP (1)

White

00(**)

IM (Improved Modified)

II

SP (1)

Black

000(***)

M (Modified)

III

SP

Green

0000(****)

IC (Improved Cylinder)

IIII

SP

Yellow

C0000(C****)

CL (Cylinder)

iiiii

SP

Blue

SK(Skeet Beretta)'2'

SK (Skeet)

No Notches

SP

Red

(1)Not recommended. (2) Special Beretta skeet choke with negative value. Optimachoke® is a registered trademark of Fabbrica d'Armi Pietro Beretta S.p.A.

(1)Not recommended. (2) Special Beretta skeet choke with negative value. Optimachoke® is a registered trademark of Fabbrica d'Armi Pietro Beretta S.p.A.

NOTICE: Optimachoke® tubes with exclusive intermediate chokes can be requested to your local Beretta dealer.

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