LMT M4 upper and low profile gas block?
I'm planning on buying a LMT upper from G&R rather than a Stag 2HT.
My plan was to buy the LMT with regular hand guards, and in a few months I may decide to get; Omega rail 9.0, low profile block, flip front sight, vertical grip, etc. Basically all the rail goodies.
I'm not anywhere close to being a gun smith, so this is why I like the Omega rail from DD. My question is though, what low profile gas block would be a painless install on the LMT barrel?
I have read that some gas blocks require tapping new holes or other "surgery". I'd like to be able in a few months to simply pop the old hand guards off, remove flash suppressor, put a low pro on, and install the Omega 9.0 rail.
Maybe it would be best to send it off to someone who know what they are doing in a few months. :confused: