https://greyhive.com/videos/watch/ad03098b-2af2-425b-b398-985db25bfd1e SIG HEXIUM 300 vs SIG TIN CAN — which suppressor actually sounds better? The SIG TIN CAN ranked near the top of the Thunder Beast Sound Summit results. But when we compared it with the SIG HEXIUM 300 using our own ears, the outcome was much closer than the published sound rankings might suggest. I'm Rob Orgel of Silencer Analytics, joined by Eric Anderson of East Valley Tactical and Mr. Silencer Wholesale. Today we're testing two SIG .30-caliber suppressors on matching SIG CROSS bolt-action rifles, using the same ammunition on the same day. THE TEST: TWO SIG CROSS RIFLES, TWO SUPPRESSORS The TIN CAN is SIG's dedicated bolt-action suppressor, designed with sound reduction as a priority. The HEXIUM 300 is a more versatile suppressor with lower-backpressure characteristics that make it attractive for semi-automatic platforms, including 300 Blackout. We expected the TIN CAN to have an advantage based on its purpose and its excellent Sound Summit performance. Instead, the HEXIUM 300 sounded just as good to us. HOW WE COMPARED THEM • Two SIG CROSS bolt-action rifles • Same ammunition and testing day • SIG TIN CAN versus SIG HEXIUM 300 • Listening from approximately 10 feet away • Reversing suppressor positions • Eyes-closed listening comparisons • Repeated shots to account for possible first-round effects • Feedback from the shooter behind the rifles Initially, the HEXIUM 300 sounded a hair more pleasant to my ears. Eric thought the two were almost identical. After switching positions and repeating the test blind, neither of us could reliably call a winner. Mike, listening from behind the rifles, agreed: they sounded like twins. DECIBELS VS HUMAN HEARING The Thunder Beast Sound Summit is a valuable resource for comparing suppressor sound measurements. I frequently study its data, especially LEQ-weighted results. But measurements and subjective sound quality aren't the same thing. A measured difference may not translate into a noticeable preference for listeners in a particular environment. Tone, firing position, reflections, atmospheric conditions, and hearing differences can all affect perception. Our conclusion isn't that decibel measurements are useless or incorrect. It's that the measured ranking didn't produce a clear audible winner in this side-by-side test. WHY I PICK THE HEXIUM 300 If both suppressors sound essentially identical to our ears on these rifles, I favor the HEXIUM 300 for its broader utility and lower-backpressure design. The TIN CAN remains an excellent dedicated bolt-action suppressor with outstanding measured performance. But the HEXIUM 300 offers a compelling combination of sound suppression and versatility. That's why Eric and I both chose the HEXIUM 300. ABOUT SILENCER ANALYTICS I'm Rob Orgel. Silencer Analytics compares suppressors through real-world sound tests, human-ear listening panels, backpressure testing, muzzle-flash evaluation, and practical firearm education. With 328 silencers accumulated for ongoing testing, we aim to show how products actually perform rather than relying on any single metric. THE ANALYTICAL HUNTER For predator hunting, precision rifles, Arizona wildlife, and outdoor education, visit my hunting channel: https://www.youtube.com/channel/UCyzC3e-m4BgxvR-xXo4Byfg Powered by Suppressor Tools JOIN THE DISCUSSION Would you choose the SIG TIN CAN for its dedicated bolt-action design and Sound Summit performance, or the HEXIUM 300 for its versatility? Tell us in the comments, and subscribe for more suppressor comparisons. Sun, 15 Nov 2026 02:59:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://greyhive.com https://greyhive.com/lazy-static/avatars/5746210d-885d-44b2-9be0-92bf1e4d34df.webp https://greyhive.com/videos/watch/ad03098b-2af2-425b-b398-985db25bfd1e All rights reserved, unless otherwise specified in the terms specified at https://greyhive.com/about and potential licenses granted by each content's rightholder.