Columbus Machine Works

Have had Mike and staff work on several op rods. I highly recommend having them fix your oprod. All function flawlessly.
Mar 8th, 2024

All I can say is wow!!! Sent my Winchester M1 Garand op-rod in for repair, phenomenal workmanship!! The op-rod functions beautifully, could not be more happy with the repairs they did. I highly recommend!!! Thanks so much!
Jun 17th, 2021

These guys were great. I had a tractor part that I messed up, it's not made anymore. He said he'd try to fix with an ballpark price. I was surprised when I got a call about 2 hours later. They repaired my part with a simple process. He said I didn't owe anything . I gave him money anyways buy lunch for the shop. God bless you my old tractor will be running soon!!
Nov 6th, 2019

Recently had an op rod for an M1 Garand worked on here. If you do an internet search for op rod repairs, Mike at Columbus Machine seems to be "the guy" to go to. There have been a lot of positive remarks on Garand forums with regards to his work. My experience was no different. The repaired op rod functions beautifully. I wasn't even fully aware of just how badly it was worn until after it was corrected. Many thanks!
Sep 26th, 2019