Restores "Factory-Fit" For Takedown Models
Tightens the loose barrel/barrel extension fit common to older Model 97s and Model 12s. Provides a stronger, more secure lockup on guns that are adjusted to nearly maximum. .005" brass shims conform to action irregularities to improve thread engagement.
Big Book Catalog, Issue:67, Page:197
Cowboy Action, Issue:03, Page:006
New Product Supplement, Issue:552, Page:006
SPECS: Brass, .005" (.13mm) thick. Pack contains two shims.