Helps Prevent Frame Rail Damage
Puts downward swaging pressure directly onto the frame rails and
not on the frame. Giant steel punches with specially machined
steps prevent overpeening and crushed frame rails. Single or
Double design allows tightening only the specific rail area required
for closer frame-to-slide fit.
1911, Issue:09, Page:056
Big Book Catalog, Issue:66, Page:142
SPECS: Machined steel. 5-7/8" (56cm) long, 1" (2.5cm)
diameter. Set includes 1 punch of each design.