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Pusher Assembly broken pin

dude

.22LR
Supporter
another issue with my jm pro. looks like i ran into another common issue with my jmpro
 

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I had to sand my pusher assembly down to get it sliding smooth over the barrel
I'm forseeing that to be a weak spot later on
 
I did not find any excessive wear or galling on Pin.

I think Mossberg, just miscalculated Pin diameter.

As you can see in the attached picture, they went from large diameter to smaller and smaller.
 

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That looks ridiculously short for the job it does.
When I made my own pusher assy, I made the pins have over an inch of engagement into the pusher body.
I'm sure Mossberg will replace it. But, dang.
 
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