Fireball, sent you a PM...

This is still on the back burner. Any more information. I still have RN and PP Remington bullets at 200 Gr. And a box of barnes X discontinued 180 gr. Still need some Hornady 180 SSPs.

Packy, a buddy and I are actively pursuing building a pair of these for the AR. The long leg is the barrel. Hang on; it may be a few months, but a report is coming once we get them assembled and do some "wood shedding".

Looks like the 338 ARC is similar to the 358 Gremlin. This would make it potentially easier to use 338 ARK parts like mags to make the 358 Gremlin to work. Maybe a barrel swap to go between the 6 ARC, 338 ARC and 358 Gremlin?