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
- Approved:
- Steel,Lead,Non-Tox
- Recommended For:
- 30 yds
- Chokes Included:
- One Choke
- Constriction Type:
- Improved Cylinder
- Finish:
- Stainless
- Configuration:
- Invector
- Type:
- Flush
- ConstrictionDiameter:
- .009
- Material:
- 17-4 Stainless Steel
- Gauge:
- 20 Gauge
- FireArm:
- No
- Requires FFL:
- False
