EXTENDED CHOKE WITH DIAGONALLY-PORTED DESIGN FOR RECOIL REDUCTION. CONICAL/PARALLEL INTERNAL CONFIGURATION.

EASY TO INSTALL AND REMOVE WITH YOUR FINGERS. NO SPECIAL WRENCH OR TOOL REQUIRED. 

FITS BARRELS WITH BROWNING INVECTOR DS STYLE THREADS.

BROWNING HAS MULTIPLE THREAD SYSTEMS THAT ARE NOT INTERCHANGEABLE. 

SPECIFICATIONS:

OVERALL LENGTH: 4 11/16"

PORTED SECTION LENGTH: 1 1/2"

IN-BARREL LENGTH: 3 7/32"

STANDARD BORE SIZE: .737"

MATERIAL: 17 - 4 STAINLESS STEEL

CONSTRICTION:  .670

NOTE:  MAY NOT BE EXACTLY AS SHOW IN PICTURE.