BROWNING Double Seal (DS) Extended 

Browning 1134253 Invector DS Extended 12 GA Full Silver w/Gold Band

Extended Invector DS Choke Tubes have the Proprietary deferential banded
gas seal that eliminates residue build up and makes chokes easy to remove
and install. The Integrated spring suspension holds the seal tight, yet
allows expansion against the barrel wall for a perfect fit and a smooth
transition fro shot column entering 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. Available only on the
Citori 725 and the upcoming Browning A5.


SPECIFICATIONS:
Mfg Item Num: 1134253 
Category: CHOKE TUBES 
Type :Extended
Gauge :12 Gauge
Choke Size :Full
Configuration :DS Extended
Finish :Silver w/Gold Band
Constriction :.035
No. of Chokes :1
Recommended For :40+yds
Material :Stainless
Approved :Lead Only