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I'm curious. I have CMMG side rails for the PS90 that use low head socket cap screws. I had to get longer screws to mount my Compact ACOG using the msw Compact ACOG mount.
Do any of the side rails out there use screws with a 45 degree countersunk head? I think the Halo side rails might, but can't tell from their pictures and they haven't responded to my email yet.
Do any of the side rails out there use screws with a 45 degree countersunk head? I think the Halo side rails might, but can't tell from their pictures and they haven't responded to my email yet.