Standard Invector is Browning's original flush fit system. It offers top performance, exceptional patterns and superior durability. They are small, but the constrictions and design produce extremely effective patterns.

Features:

Produce excellent patterns with uniform densities
All Browning Standard Invector choke tubes are set to industry constriction standards
Flush fit tubes do not extend beyond the end of the barrel
Constructed of highly polished, 17-4 stainless steel for the ultimate in performance and durability

Please Note:

Standard Invector choke tubes fit only Browning shotguns designed for Standard Invector and are NOT for use in shotguns showing Invector-Plus or Invector-DS on the barrel(s).
Picture shows a Skeet, this item is Improved Cylinder.

Specifications:

Material: 17-4 Stainless Steel

Colour: Stainless Steel

Pockets: Stainless

Choke Gauge: 410

Choke Pattern Percentage: 35%-65%

Choke Notches: III

Calibre: .410 bore

Length: 0"

Weight4.8 oz