Carlson's Win Chokes fit/interchange with Winchester, Browning Invector, Mossberg, Ruger (Pre-1993), Savage Arms, and Weatherby Shotguns.
NOTE: **Winchester SX-2, SX-3, SX-4, & SXP use Browning Invector Plus choke tubes--Go to Browning Invector Plus page for these model of shotguns**
These chokes are specifically designed to get the most performance from Federal's new Black Cloud Ammunition, but perform extremely well with other steel shotshells.
The Extended tube is constructed of a Titanium-coated steel, and comes in Mid Range and Long Range models. The titanium coating helps the uniquely designed FliteControl Wad in the Black Cloud ammunition perform downrange with less build-up in the choke and allows the Flitestopper shot to do its job this increasing your take in the field.
The Long Range choke tube should not be used with any steel shot larger than BB or with any steel shot faster than 1550 fps.
The Mid Range model can be used with all steel shot sizes, and with ammunition that exceeds 1550 fps.