Very similar, the MAC valve is an electric 4way and there is a ram. In a very basic sense the RM is a reverse autococker, in that the valve is in the back and the hammer in the front. But it is not totaly a cocker.
check out the RMOG for more info
there is many a good diagram on their site.
check out the RMOG for more info
there is many a good diagram on their site.



anyone ever ask you if you had a disease cause of them? tehehehe
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