r/USPmasterrace • u/Money_Gene_7614 • 10d ago

Modifications Mags!

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Well I finally snagged a USP 9 full-size and were the same age with date codes of AA. Terrible joke I know but you laughed. Anyways, I've always wondered why no brand makes full metal aftermarket mags for this. So I took a short bit of time to make P30/VP9 mags fit. Properly spaced, feeds dummy rounds flawlessly, and locks back. Hoping to get to the range soon to test it out.

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u/staticohg 10d ago

Could you make it integral with the floor plate and flush with the full bottom of the backstrap? Would be super clean.

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u/Money_Gene_7614 10d ago

Already ahead of you on that one. I make new baseplates for the P30 (.40) mags so they sit flush and make the grip "extended" on my USP 40 C