Flush fit mag without a pin is 6 or 7 rounds, be sure to modify the pin last so you stay legal. At least that is what happened to me.
Does the OEM mag get in the way that much for your needs?
Does the OEM mag get in the way that much for your needs?
What is it to you if you don't care/know about it?
I'm with EL34/6L6... what's to gain other than esthetics?
Can you double check on this one? Is it 6 or seven?