Standard invector tubes produce patterns with excellent uniform densities. It is set to industry constriction standards and are made of 17-4 stainless steel. 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).
- Ported:
- No
- Chokes Included:
- One Choke
- Finish:
- Stainless
- Configuration:
- Invector
- Type:
- Flush
- Gauge:
- 410 Gauge
- Recommended For:
- 20 yds
- ConstrictionDiameter:
- .018
- Material:
- 17-4 Stainless Steel
- Approved:
- Lead Only
- Constriction Type:
- Full
- FireArm:
- No
- Requires FFL:
- False
