Slik 700 with the reaper grip is very solid. Great for sighting in too and if you have kids shooting. If you like shooting, it’s a nice addition. Little heavy for long packs and not cheap.
The primos is light and works great. Much more reasonable. Just won’t lock your gun in but you can balance an AR on it.
Some use a tripod with a head and hog or pig saddle. Again,not a cheap option.