Midas grade choke tubes use the long taper technology of invector-plus, but produce tighter patterns.It extends beyond the barrel for easy removal and installation, no wrench necessary.It uses minimum gap geometry plus a high resolution "rms" finish to reduce buildup of plastics in the shotgun bore.These tubes are stainless steel with a black oxide finish and a laser-etched gold accent band.When used in browning barrels, the barrels must be threaded for invector-plus.

Approved: Lead Only
Type: Extended
Gauge: 12 Gauge
Constriction Type: Extra Full
Configuration: Invector Plus
Finish: Black Oxide
Constrictiondiameter: .040
Chokes Included: 1
Recommended For: 45+ yds
Material: 17-4 Stainless Steel