Does anyone know if any of the sponsors have the NEA low profile gas block and NEA carbine length tubes in stock? Or any other place to buy? I've seen one sponsor with the gas blocks in stock but, no tubes.
Failing that, what is a good replacement carbine length gas tube that will work well with the NEA low profile gas block?
Thanks,
Failing that, what is a good replacement carbine length gas tube that will work well with the NEA low profile gas block?
Thanks,


















































