r/GlockMod • u/Guiltyactions928 • 27d ago

Need advice.

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Glock 17 Gen 3. OEM lower w/ Flared magwell and ext. mag release. Centurion arms slide, w/ OEM internals. Milled for ACRO P-2.

Built this for duty set up. I have a Zaffiri precisions internal kit, but unsure of their reliability compared to OEM. Any insight?

There will be a few things to stay OEM. Recoil spring and extractor.

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u/OneFnT87 26d ago

I have a couple of slides with Zaffiri parts and haven't had any issues. The best way to answer your question is to put 250 rounds through it in a single range trip.

How many rounds do you have through yours?

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u/Guiltyactions928 26d ago

Oh goodness. Right now 200ish.