Gas Tube Length

[MarkB]

Hi All,

Once again asking for a little input.

I am getting ready to order my .243 barrel and barrel mfg. asked me for gas tube length so they can build barrel.  Am getting MA-TEN monolithic and either 20 or 22" barrel.  Armalite BCG. JP low profile .936 gas block.

Other than "rifle-length Armalite", is there any measurement I would need to supply?

Thanks,

Mark

[edgecrusher]

that should be sufficient information for them.

[MarkB]

Thanks edgecrusher...that seemed to work.  we'll see for sure in a couple months when barrel shows up  :)

[tlcoy1911]

Be sure to use an Armalite gas tube.

I think there is 3/16" difference in the Armalite and DPMS.(?)

[MarkB]

thanks tlcoy...i will reach out to supplier that is providing gas tube and block.  he's been pretty good so far with the right components.