Description
Carlsons Choke Tubes Bismuth Bone Buster 09220 is a 20 Gauge Mid-Range choke tube made for Browning Invector Plus barrels. It is CNC precision machined from 17-4 heat treated stainless steel, with a longer parallel section inside the choke. This choke is designed for use with Bismuth ammunition to produce dense patterns.
Key details
- Caliber: 20 Gauge
- Model: Bismuth Bone Buster Mid-Range
- Chokes included: One choke tube
- Material: 17-4 heat treated stainless steel
- Works with Bismuth loads and all lead and Hevi-Shot loads
- Mid-Range choke can be used with steel shot
What it’s made for
Compatible with Browning Invector Plus shotgun barrels.




