I just got another mac...got a good one though because it has steel internals and the old style bolt that is machined with the ball detent cocking knob release(1986 manu date)..no trigger slap and works fine cept I noticed the thread protector coming loose after a few rounds.
A friend that shoots FA says I need that flat, very thin washer type spring on before the accessories or they will shoot loose. he has 1 on his FA mac but couldnt find an extra for the semiauto mac I have. I dont want anything to get loose and cause an accident by flying off the barrel or something, do I need that spring washer?
also, wanting to swap the factory zytel for some steel mags for my SWD m11/9mm...zytel works but dont want to have to replace the feedlips someday and have a single shot to contend with in the meantime.
A friend that shoots FA says I need that flat, very thin washer type spring on before the accessories or they will shoot loose. he has 1 on his FA mac but couldnt find an extra for the semiauto mac I have. I dont want anything to get loose and cause an accident by flying off the barrel or something, do I need that spring washer?
also, wanting to swap the factory zytel for some steel mags for my SWD m11/9mm...zytel works but dont want to have to replace the feedlips someday and have a single shot to contend with in the meantime.
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