Good day all. Fortunate to find an unfired MR223 in the US. Can anyone tell me if the MR FH is NATO spec? I wanted to get a B&T Rotex suppressor and needed to know which QD attachment works with OEM FH? I have a dead air sandman but am hesitant to change FH to accommodate it. Would rather leave the MR unmolested as far as changing stuff. I sent my MR762 to HK usa to remove the FH but they said they cannot (or will not) work on a MR.
Thanks for any help. Apologies for newbie question but could not find answer.
Thanks for any help. Apologies for newbie question but could not find answer.