The Browning 1134283 features Invector-DS choke tubes created with precision by Browning. Notably, these choke tubes come equipped with a double seal that greatly contributes to maintaining cleanliness. The long choke tapers, optimised to percentages instead of mere dimensions, demonstrate careful design.
The tubes also boast of a distinct differential banded gas seal. This innovative feature not only inhibits residue accumulation but also simplifies the process of tube removal and installation. Built into the design is an integrated spring suspension. This element ensures the seal remains firm while providing room for expansion and controlling gas.
Constructed with durability in mind, Invector-DS choke tubes are made from nickel chrome moly steel. Completing the aesthetic, these tubes are finished with chrome silver, adding a measure of elegance to its robust features.