Invector Interchangeable Choke System

All A-500 shotgun barrels have been threaded to accept the Browning Invectorlnterchangeable Choke System. You may confirm this by looking on the right side of your barrel where the specifications are inscribed, and where the choke markings are normally located. The word INVECTOR denotes that the barrels are threaded. The degree of choke tube is indicated twice on each choke tube: Inscribed on the side of the tube, and indicated with a "notch' code on the top rim of the tube.

Invector Choke Tubes are made with tempered steel and are fully compatible with all FACTORY AMMUNITION (loaded in compliance with SAAMI specifications) including Magnum lead and steel shot loads and rifled slug loads.

DO NOT FIRE THIS SHOTGUN! WITHOUT HAVING AN INVECTOR CHOKE TUBE INSTALLED

Permanent damage may result to the threads.

DO NOT USE BROWNING INVECTOR CHOKE TUBES IN ANY SHOTGUN BARRELS NOT SUPPLIED BY BROWNING. ALSO, DO NOT USE ANY OTHER CHOKING DEVICE IN ANY SHOTGUN BARREL SUPPLIED BY BROWNING. USE ONLY CHOKE TUBES MARKED INVECTOR

CAUTION: WHENEVER HANDLING ANY SHOTGUN FOR THE PURPOSE OF REMOVING OR INSTALLING A CHOKING DEVICE, MAKE ABSOLUTELY CERTAIN THE GUN IS FULLY UNLOADED, AND THE BOLT OR BREECH IS OPEN! NEVER ATTEMPT TO REMOVE OR INSTALL A SHOTGUN CHOKING DEVICE ON A LOADED FIREARM!

TUBE REMOVAL-

UNLOAD YOUR A-500 FULLY INSPECT THE CHAMBER, FEED MECHANISM AND MAGAZINE TOMAKE SURE THEY DO NOT CONTAIN ANY SHELLS.

Open the action, locking it rearward, and place the "safety" in the "on safe" position.

Use the Invector wrench to loosen the tube, turning it counterclockwise. Fingertwist the tube the rest of the way out of the barrel.

TUBE INSTALLATION

□ UNLOAD YDUR A-500 FULLY INSPECT THE CHAMBER, FEED MECHANISM AND MAGAZINE TOMAKE SURE THEY DO NOT CONTAIN ANY SHELLS

Open the action and place the "safety" in the "on safe" position.

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Responses

  • ARCHIBALD
    When was the browning a 500 semi automatic shotgun produced?
    7 years ago

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