NECG Ghost Ring Aperture .093" N-GR093

.093" Ghost Ring Aperture Blued steel aperture stem with .093" hole and 8-64 thread*. Please Note: These apertures will only work in the NECG CZ550, CZ527, RUGER and WEAVER Ghost Ring Peep sights, as well as our "Full Moon" Sight Insert.  They will NOT work in any other brand that we know of. N-GR093.

*8-64 aperture thread elevation adjustment: One (1) Full turn = .016" of movement. One Half (1/2) turn = .008" of movement. Please refer Sight Correction Chart for amount of correction required based on sight radius (spacing).