Best precision handguard - Catalyst Arms Fast Track Arca Rail Precision Handguard

I was looking for a handguard that was long enough to cover a rifle-length gas block and with enough diameter to fit an SA adjustable gas block for a bull barrel (0.936”). That prerequisite alone reduced choices drastically, maybe only two that I knew of. I discovered this handguard and read about it on PewPew Tactical. It just makes sense if you are already outfitted for ARCA equipment. I asked Matt at Catalyst for the specs so I didn’t spend $$ on something I couldn’t use. He was awesome and helped me out. Kudos to Catalyst. The rail rocks!