Seems to work! - Kaw Valley Precision Blast Shield for ASR

My 14.5" pin-weld PSA Sabre came with a SiCo ASR flash hider, so I was seemingly limited to exactly two options for a BFD to be used at indoor ranges: the official one from SiCo and this one from KWP. The "real" one was 2-3 times more expensive so I went for this one.

I've only put 100 rounds through it so far (40 .223 and 60 "NATO" 5.56), but it (a) stayed on the gun with simple hand tightening and (2) seemed to dull the blast by pushing it forward, saving the eardrums of those in the lanes next to me. That's about as much as I could've asked for and it delivered.

I didn't use any thread locker because I wasn't sure what would survive the heat, but I think that or an O-ring is the play to ensure it doesn't get shot down the range with heavier use. Or just wear gloves and make sure it's tight after every magazine.

Plus, it looks a lot cooler than the goofy three prongs hanging out there, IMO.