I own a few Savages including the LRH in 6.5x284, and three Remington 700 Milpecs
(Two 308's, 300WM). Some observations:
-After load development, all rifles produced sub .5MOA performance. The Savage LRH, now over 5 years old gets the edge with groups closer to .25MOA.
-I have not replaced the triggers on the Savages, the Remington's, need a trigger job with the old style triggers, and an aftermarket replacement with the Mark-X(a poor design).
-The LRHstock required removal of a pressure tab at the forearm tip.....about 2 minutes of sanding.
It is a cheap looking plastic affair but, feels great and is very functional with the adjustable cheek piece. Good luck finding a decent replacement stock.
-The adjustable muzzle break on the LRH works well but will freeze up in short order. I just left it frozen in the on position.
-the HSP stock on the Remington(similar to the Sendaro) is nice quality as is the overcall fit and finish of the entire rifle, in stainless. I went with the MilSpec as opposed to the Sendaro because they seem to get an extra measure of QC. I have not seen, or heard of a poor performer. Also like the R5 barrel for high shot counts with easier cleaning.
-If weight is a factor, the LRH is a couple of pounds lighter, the barrel is about .1" less diameter at the muzzle. The weight of the Varmint barrel Remington's can get old if you carry much.
Overall, I think both are good rifles and personal appeal plays a big role in selection. Either will get the job done. The Remington IMO, has a more refined, high quality appearance, and aftermarket parts and accessories are abundant. It does cost more. If you can live with the LRH 'out of the box" it has everything you need. If you start to replace stock, etc, you will quickly reach the price of the Remington.
Both can deliver excellent accuracy. Left is a 200 yard group with my Remington(my 308 MilSpec's deliver comparable accuracy) Right, my Savage LRH at 500 yards.