Browning Extended Invector DS - 12GA Choke TUBE Modified

FEATURES
-12 gauge
-Modified
-Nickel chrome moly
-Extends beyond end of barrel for easy removal and even tighter patterns
-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 4.95 X 8.25
Height	1.2000
Width	4.9500
Length	8.2500
GAUGE	12GA
CHOKE/ID	MODIFIED
FLUSH OR EXTENDED	EXTENDED
MATERIAL	STAINLESS STEEL
THREAD PATTERN	INVECTOR DS
OTHER FEATURES:	LONGER THAN COMPETITORS' TUBES
	KNURLED ENDS FOR SURE GRIP
	BRASS ALLOY BAND SEALS TIGHT
	TO ELIMINATE RESIDUE BUILD-UP