Browning Invector DS 12GA - Choke TUBE Improved Cylinder

FEATURES
-12 gauge
-Improved Cylinder
-Nickel chrome moly
-Fit flush with the end of the barrel but are longer than competitors’ tubes
-Proprietary differential banded gas seal eliminates residue build up and makes chokes easy
to remove and install
-Integrated spring suspension holds the seal tight, yet allows expansion against the barrel wall
for a perfect fit and a smooth transition for the shot column entering the choke
-Gas is controlled at the interface between choke and where it seats in the bore
-From skeet to full choke, patterns tighten consistently and reliably

PRODUCT SPECIFICATIONS:
Dimension	1.20 X 5.15 X 8.80
Height	1.2000
Width	5.1500
Length	8.8000
GAUGE	12GA
CHOKE/ID	IMPROVED CYLINDER
FLUSH OR EXTENDED	FLUSH
MATERIAL	STAINLESS STEEL
THREAD PATTERN	INVECTOR DS
OTHER FEATURES:	LONGER THAN COMPETITORS' TUBES
	BRASS ALLOY BAND SEALS TIGHT
	TO ELIMINATE RESIDUE BUILD-UP