Product Description
Carlsons Bismuth Bone Buster Mid-Range choke tube is engineered to deliver dense, consistent patterns with bismuth shotshells. Precision CNC machined from 17-4 heat-treated stainless steel, it features an extended parallel section to stabilize shot for improved accuracy and downrange performance. Safe for use with bismuth, lead, and Hevi-Shot loads, this Mid-Range variant is also suitable for steel shot. Designed for 20-gauge platforms, with fitment referenced for Winchester and common Invector/Mossberg 500 configurations.
Product Highlights
- Optimized for bismuth shotshells to produce dense, bone-crushing patterns
- CNC precision machined from durable 17-4 heat-treated stainless steel
- Mid-Range constriction (0.025 in) balances pattern density and versatility
- Compatible with Winchester 20-gauge; commonly listed for Browning Invector and Mossberg 500
- Use with bismuth, lead, and Hevi-Shot loads; Mid-Range model is suitable for steel shot
Specs
- Model/Series: Bismuth Bone Buster (Mid-Range)
- Gauge: 20 Gauge
- Constriction Diameter: 0.025 in
- Material: 17-4 heat-treated stainless steel
- Finish/Color: Black
- Compatibility: Winchester; Browning Invector; Mossberg 500
- Chokes Included: One choke
- Weight: 0.14 lb
- UPC: 723189092245
- Manufacturer Part Number: 09224
- Brand Name: Carlsons
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