Made from 17-4 heat treated stainless steel, these chokes are for shotguns using the Browning Invector Plus choke system.

Steel, Lead, & Hevi-Shot may be used in all constrictions with the exceptions listed below.

• No Steel shot larger than #BB or speeds exceeding 1550 fps should be used in choke tubes tighter than full.
• No steel shot larger than #4 allowed in the Turkey constriction

These choke tubes are backed by Carlson's Lifetime Warranty and Made in the USA!

Specifications:

• Constriction: Modified
• Gauge: 12 ga
• Diameter: .720