2 Rifle Scopes

• Mossberg Model 4M4-D Scope: A fixed 4-power (4x) rimfire rifle optic featuring a slender 3/4-inch straight blued-steel tube and a classic fine crosshair reticle.
• Integrated Clamps/Mounts: Attached directly to the tube to secure the scope onto period-correct .22 caliber rimfire rifles featuring factory-grooved receivers (such as the vintage Mossberg Model 151M series).
• Pliable Rubber Eyepiece: The removable flared rubber sunshade/eye cup sitting unattached next to the main body.
• Original Documentation: The factory instruction pamphlet detailing installation adjustments, and operation steps.

Production Timeline

The "D" variant marks the final configuration iteration of Mossberg's original M4 rimfire optics lineup. While early iterations originated in the late 1930s, this specific D-series variant was manufactured between 1952 and 1965. It is highly sought after by collectors aiming to assemble a complete, period-accurate vintage target rifle rig.
NcSTAR Rubber Armored Mark III Tactical Rifle Scope.
The packaging details confirm the specific specifications:
• Magnification & Objective: 3-9x42
• Reticle Type: Mil-Dot
• Manufacturer Item Number: STM3942G
• UPC / Barcode: 814108010256
The box also contains the product's official limited warranty documentation and mounting accessories.
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