ASK AN EXPERTDescription
- 20 gauge
- Fits Browning Invector Plus shotguns
- Mid range (.025 constriction)
- .605" Diameter
- Can be used with all Steel, Lead, TSS and Hevi-Shot loads
- 17-4 stainless steel
- Non-ported
- Laser marked for easy reference
- Choke wrench included
- Matte Black finish
Carlson's Bismuth Bone Buster choke tubes are designed to produce excellent, dense patterns with all Bismuth ammunition. CNC precision machining from 17-4 heat treated stainless steel featuring a longer parallel section (inside the choke) over conventional factory choke tubes. Combine this with extensive testing with various loads and you have the perfect choke to deliver devastating patterns with Bismuth!
The Bismuth chokes can be used with all lead and Hevi-Shot loads. The Mid Range choke tube can be used with all steel shot. Experience the Bone Crushing dense patterns with Bismuth Choke Tubes.
