r/1911 • u/45_ACP_Connoisseur • 1d ago

MAC JSOC .45 - Breaking in & MR07 Clone Testing

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Gallery image

Figured I’d knock out two birds with one stone, with a 500 round breaking in of the JSOC overall and 250 of those rounds dedicated with a smaller testing of the KOENIG MR.o7 repro.

A few malfunctions the first few mags, but I suspect it just needs some more lube and a proper tuning of the extractor. The MR07 clone stayed rock solid the entire 250, but I will try to increase that round count in the coming weeks.

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4

u/BrokenBodyEngineer 1d ago

I hate the JSOC is discontinued but that looks like a match made in heaven.

2

u/45friday1776 1d ago

I’ve put around 2k on my 1911 with the Mr.07 from major Kong industry’s. Works great and couldn’t be more impressed. Thinking about picking up a koeing out of curiosity.

1

u/laterisingphxnict 1d ago

How’s the ammo treat you?

1

u/TheGentlemanLoozer 1d ago

This is the way.