Williams Gun Sight Grooved Receiver Foolproof
Order Now: $72.95
Adjusts to fit any .22 with a receiver groove that measures .300" to .600" wide.
No drilling, tapping or modifications required. Internal micrometer adjustments with positive clicks. Lock-screws secure adjustments against accidental change. Mounts low but may require a higher than standard front sight.
SPECS: FP-GR 13/4" (4.4cm) wide. 121/32" (4.2cm) high. Weighs 11/4 oz. (35.4g). Black, anodized aluminum body. Bright steel "standard style" windage and elevation screws. Blued steel aperture, .0093" (2.4mm) opening. FP-GR-TK: 25/32" (5.5cm) wide. 15/8" body. Blued steel "Target Knobs" adjust windage and elevation. Blued steel aperture. .093" (2.4mm) opening. (more . . .)
