Stops Spring Bind-Standard & Reverse Plugs
Full-length guide stops the recoil spring from kinking and binding.
You get smoother, more reliable cycling for improved chambering
and extraction. Two-piece design threads together for faster and
easier takedown. Centerless ground, hardened steel, reverse plug
is pre-drilled for use with tapered-sleeve compensators or
1911, Issue:09, Page:014
Big Book Catalog, Issue:66, Page:104
Sinclair, Issue:1A, Page:014
SPECS: Steel, blued. 5/16" (7.9mm) diameter. Fits 1911 Auto
only. Includes 5/32" Allen wrench.