I'm kinda fond fo my SWR Trident 9. It is kinda gassy tho....
Had a little trouble with the 3-lug... Max 11 barrel threads are too long for the inside thread of the 3 lug adapter, such that when you tighten it down, it causes the 3-lug to cant slightly.
Not enuf to cause a baffle strike, but enuf to cause POI to shift some 5" at 25 yards. SWR is modding a 3-lug to work for me.
But with subsonic, its a darn quiet can. Hollywood quiet. But like I say, being a smaller volume can, yer gonna get gassed when doing mag dumps.