. . "103905361"^^ . "peep sight"@en-us . . "103757906"@en-us . "peep sight"^^ . . . "03905361-n"^^ . . "rear gunsight having an adjustable eyepiece with a small aperture through which the front sight and the target are aligned"@en-us . "103101093"@en-us . . "0"^^ . "0"^^ . . .