Carlson's Choke Tubes 09219 Bismuth Bone Buster Beretta Optima HP 20 Gauge Extended Range 17-4 Stainless Steel
$58.49
- Caliber-Gauge:
- 20 Gauge
- Material:
- 17-4 Stainless Steel
- Chokes Included:
- 1
- Constriction Type:
- Extended Range
- Configuration:
- Optima HP
- ConstrictionDiameter:
- 0.04
The Carlson's Choke Tubes 09219 Bismuth Bone Buster is a specialized extended-range choke tube engineered for 20-gauge Beretta Optima HP shotguns and bismuth ammunition loads. If you're running bismuth shot—whether for waterfowl, upland game, or other hunting where non-toxic rounds are required or preferred—this tube is built to optimize pattern density and energy retention at distance. Carlson's engineered this specifically around bismuth's ballistic profile, which differs meaningfully from steel or lead, so you get better performance than a generic all-purpose choke would deliver with that particular payload.
The 17-4 stainless steel construction handles corrosion from repeated use and exposure, and stainless steel's durability means this tube will hold up through seasons of hard hunting without degradation. Extended-range tuning makes it a solid choice if your hunting involves shots beyond typical close-quarters distances—you're paying for a choke that tightens the pattern when it counts, rather than a one-size-fits-most approach.
Fitment matters: this is a Beretta Optima HP thread design for 20-gauge only. If your shotgun uses a different choke system or gauge, this won't work. Installation is straightforward—unscrew your existing tube and thread this one in hand-tight. No special tools needed.
