I guess I've pretty much been talked into keeping my R700 SPS tactical, so I'm looking for a muzzle device. The 20" barrel gets plenty of velocity, but it just looks too short to me, so I want to lengthen it with a brake or flash suppressor of some sort. I'm looking for suggestions on something that's a bit more traditional in styling. I was also curious what thread pattern I should go with when I have it threaded, I'm pretty new to this. As always I appreciate any help.