CNC-machined, aluminum sear jig with stainless steel roller is preset to cut the primary and relief angles. Steel post corresponds with sear hole; side clamp holds the sear in place. Change angles by releasing the clamp and pressing down on the sear. Steel thread inserts in the drilled screw holes prevent wearing during adjustments.
1911, Issue:11, Page:060
Big Book Catalog, Issue:69, Page:148
SPECS: Aluminum jig body and sear vise, natural finish. Steel roller. 3-3/8" (8.5cm) L x 1¾" (4.4cm) H x 1" (2.5cm) W.