PDA

View Full Version : Slow MO!!


toolman
03-01-2015, 12:31 PM
https://www.youtube.com/watch?v=KydwknyfUrg
musketjon
03-01-2015, 04:03 PM
Nice. Anyone who thinks the op rod hump sends the extracted case on its forward flight path should watch this vid.
Thanks for sharing.
Jon
seaninmich
03-01-2015, 05:49 PM
The oprod rod DOES strike the brass. Who would say it doesn't????
musketjon
03-01-2015, 07:13 PM
The oprod rod DOES strike the brass. Who would say it doesn't????

Yes it does on occasion, but it not the op rod that sends the brass on its forward flight. It is bolt speed (i.e. op rod spring tension) and ejector/extractor spring tension that sends the brass flying.
Jon
jbkf1003
03-01-2015, 08:23 PM
http://www.blippitt.com/wp-content/uploads/2011/03/Popcorn-02-Stephen-Colbert.gif
seaninmich
03-01-2015, 09:06 PM
Yes it does on occasion, but it not the op rod that sends the brass on its forward flight. It is bolt speed (i.e. op rod spring tension) and ejector/extractor spring tension that sends the brass flying.
Jon



And how does a bolt travelling rearward throw brass forward?
musketjon
03-01-2015, 10:57 PM
It's ejector and extractor spring strength. It's simple physics. If the op rod was responsible for the forward flight path, then explain the ones that you read about that land at 3 and 4:00 consistently. Out of my 4 M1's, I have one that doesn't get the brass wash at all--EVER. Explain away that one, and yes, they land at 1-2:00 and the last one at 3:00 as it should be.
Jon