Gunsmithing Screws
Wide variety of sizes
Diameter: 41mmDiameter 2: 49mmThickness: 4mmMaterial: RubberType: O-RingAn O-ring is a mechanical gasket in the shape of a torus; it is a loop of e...
View full detailsDiameter: 44mmDiameter 2: 52mmThickness: 4mmMaterial: RubberType: O-RingAn O-ring is a mechanical gasket in the shape of a torus; it is a loop of e...
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