Hey OP since you've got a line on these rad Shield Supremes, I've got a question for you:
You reckon there's enough meat on the sides of the receiver to machine the grooves for an MRX magazine to fit? That would be really cool, and not even sus because it is a manual action after all.
The magwell is actually wide enough to accommodate the MRX mags without any receiver modification. Although they do not fully insert due to two the wider parts of the mag hitting the internal rail.
It surprisingly still feeds when pushing up mag. This means if the rails were modified it should work just fine.
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u/escv_69420 5d ago
Hey OP since you've got a line on these rad Shield Supremes, I've got a question for you:
You reckon there's enough meat on the sides of the receiver to machine the grooves for an MRX magazine to fit? That would be really cool, and not even sus because it is a manual action after all.