Low clearance and M-Lok

[UWone77]

I've learned to avoid mlok nuts under the gas block. It usually doesn't work.

[Former11B]

I've learned to avoid mlok nuts under the gas block. It usually doesn't work.

Yup. In my case it was an overly long bolt in the MLOK accessory that I was able to cut with my dremel tool but there was definitely contact which was a no go