Lyman 66 Receiver Peep Sight

Description

The Lyman 66 Receiver Peep Sight is a compact receiver sight engineered for installation on flat receiver surfaces. It is intended for use on lever-action rifles such as the Winchester 94 and Marlin 336, certain modern shotguns, and Lyman also offers a model for the SKS. The sight provides micrometer adjustments for both elevation and windage, with audible 1/4-minute click tuning. Two interchangeable aperture discs—a larger hunting aperture and a smaller target aperture—allow the shooter to match the sight picture to prevailing conditions.

Key Specifications

• The model is 66 Receiver Peep Sight.
• Designed to mount on flat receivers.
• Common fits include lever-action rifles (e.g., Winchester 94, Marlin 336).
• Lyman offers a model for the SKS.
• Elevation and windage use 1/4 minute audible click micrometer adjustments.
• Adjustment knobs are quick-release slide coin-slotted “stayset” knobs.
• Includes two interchangeable aperture discs (large hunting and small target).
• Weight listed as 0.2188 (as provided)

Built for straightforward, repeatable sighting, the Lyman 66 combines precise micrometer adjustments with aperture versatility to suit hunting and target applications on compatible flat-receiver firearms. Its compact form and quick-change features make it a practical choice for shooters seeking a simple, reliable receiver sight without added complexity.