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Gunsmithing Help with MARS rail screws

harbinger

Sergeant
Full Member
Minuteman
Feb 7, 2011
112
1
50
Missouri City TX
I need to know the length of the rear screw on a Remington Mars rail. Anybody have the specs on them?

Using the 6x48 tpi screws and the head on the rear one is stripped. Email to Remington was answered with a promise to forward the question to the "correct department" but no news in over a month. I would rather know the correct length than order one extra long and trim it down.

Any help is appreciated.