You realize the LMT allows quick barrel changes too?
The difference being LMT actually has barrels in stock (13.5" 308, 16" 308, 18" 308, 20" 308, 20" 260 rem, 20" 6.5 creedmoor, to name a few. They also make 338 Federal, and 7mm-08). Most offerings come in both chrome lined and stainless...