Browning T-wrench One size fits 12 gauge Standard Invector, Invector Plus, and Invector-DS choke tubes. This is perhaps the best, most versatile choke tube design ever. One wrench works with any 12 gauge Browning choke tube.
Specifications:

Type	Choke Tube Wrench
Material	Polymer
Dimensions
Bit Type	Wrench, Invector Plus
Weight Capacity
Gun Type	Shotgun
Gun Model
Gun Caliber	12 Gauge
Weight	4.8 oz
Length
No. of Pieces
Combo Type
Edge Type
Handle Description
Steel Type