Carlsons 09205 Bismuth Bone Buster Browning Invector-Plus 12 Gauge Extended Range 17-4 Stainless Steel, Choke Tube

The Bismuth Bone Buster choke tube is designed to produce excellent, dense patterns with all Bismuth ammunition. It is 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. Experience the Bone Crushing dense patterns with the Bismuth Choke Tubes. The Extended Range choke tube can be used with all steel shot not larger than #2.

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Series:	Bone Buster
Choke Configuration:	Invector Plus
Color:	Black
Firearm Fit:	Browning
Application:	Waterfowl
Material:	17-4 Stainless Steel
Chokes Included:	One Choke
Constriction Type:	Extended Range
Model:	Bismuth
Constriction Diameter:	.040
Gauge:	12 Gauge