Williams FireSight Peep Sight Set Ruger 10/22 .22 LR Red Fiber Optic Front Black Anodized Aluminum

The Williams FireSight Peep Sight Set is a drop-in sighting upgrade built specifically for the Ruger 10/22 rimfire rifle. Manufactured by Williams Gunsight Co., the kit pairs a high-visibility red fiber optic FireSight front bead with the company's fully adjustable WGRS receiver peep rear sight for a faster, more intuitive sight picture in low-light and field conditions.

The rear peep sight clamps onto the Ruger 10/22 receiver using the factory dovetail, with no drilling or tapping required for installation. It locks positively with separate windage and elevation adjustments for precise zeroing, giving shooters a clean aperture picture with the peep. The matched steel FireSight front blade stands approximately .530 in high and accepts a bright 1/16 in red fiber optic insert that gathers ambient light for rapid target acquisition against varied backgrounds.

Both pieces are machined from aircraft-grade aluminum and finished in a durable black anodized coating, giving the set a lightweight, rustproof build that holds up to regular range use. New from Williams Gunsight Co., this FireSight set installs in minutes and brings a meaningful visibility and accuracy upgrade to any 10/22 plinker, trainer, or small-game rifle.