Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Find Barrel Thickness & Concentricity Before You Try To Thread

Know exactly whether a customer’s barrel has adequate wall thickness before accepting and machining it for screw-in chokes. Unique design allows the gunsmith to mount the instrument (not the barrel) in a bench-top vise for ease of use and fast, accurate measurements. Aluminum block with steel probe and gauge arm provide excellent stability and consistency. High-grade, Procheck brand, dial indicator measures to .001". Helps check barrel concentricity, too.


Big Book Catalog, Issue:67, Page:495
New Product Supplement, Issue:566, Page:019
SPECS: Aluminum and steel, natural finish. 18¾" (47.6cm) long x 5" (12.7cm) high.
MANSON WALL THICKNESS GAUGE
513-000-066WB
Wall Thickness Gauge
513000066Wall Thickness Gauge

$119.99

In Stock
WALL THICKNESS GAUGE