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Continue to ChatRear Sight Elevation Adjustment Screw - Sulun TAC12 https://www.deltamike.co.nz/product/rear-sight-elevation-adjustment-screw-sulun-tac12/
Rear Sight Elevation Adjustment Screw - Sulun TAC12 https://www.deltamike.co.nz/product/rear-sight-elevation-adjustment-screw-sulun-tac12/