So, I need a recommendation for barrel. Constraints below:
- I will NOT shoot cast lead bullets from it
- I will be shooting the most heavy bullets with suppressor / subsonic (this is true for most of the case)
- I will also be shooting the supersonic rounds occasionally too
- I plan to do plenty of mag dumps (considering binary trigger as well)
- I definitely will build a PISTON system w/adjustable gas block
- barrel length must NOT be more than 9"
so given the above constraints, any suggestions/links to barrels?