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Testimonials
“Greg did a wonderful job mounting my scope on my Mossberg 30/30 and there was no long wait. Thanks.”
-Jack H.
Hermann, MO
In August of '22 I asked Greg to fix an old broken revolver that was missing parts. It clearly was a difficult task but he came through magnificently.
The parts he could
not find, he was able to fabricate.
I cannot say enough about the quality craftsmanship of River House Custom, LLC
other than the highest compliment, which is
I will use his services
again and again.
-Tim J.
Lake St. Louis, MO


“Greg,
Thank you so much for the great service on my Ruger Carbine. It shoots like a dream and doesn’t jam up anymore. I would also like to thank you for taking great care of my Remington 742 Woodmaster. Great job and will let you know if any other guns need your expertise. Thanks”
-Troy S.
St. Louis, MO
“I had two family revolvers serviced by replacement of a hard to find part, refinishing/repair, and detailed cleaning and oiling. Greg Z is a trustworthy, reliable and reasonably priced gunsmith. I highly recommend Greg and his high quality services.”
- Terry K.
Chesterfield, MO
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