My custom 416 Barrett dies from Neil Jones are shipping tomorrow. The set has an inline seater and I've never used one. I need an Arbor Press and this is out of my wheel house. I see models from K&M and 21st Century. Both available with seating force gauges. I need to know if anyone knows if the 416 will fit in either/both presses and is a force gauge something I should concern myself with. Thanks in advance.