Suppressor Test Results through September 7th 2019 v1.0
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This spreadsheet is a summary of all testing done to date.
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Select the appropriate tab below to see suppressor data for that caliber of firearm.
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Tests are sorted by date, and 1m NSR value (higher NSR is better). You may download the spreadsheet and sort the data anyway you wish for comparison.
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Tests are performed with Brüel & Kjær 2209 Impulse Sound Meters with calibrations traceable to NIST standards.
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Asterisk (*) denotes less than 30 shots.
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Double Asterisk (**) denotes less than 10 shots.
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All 147gr and 158gr 9mm ammo used in testing is Subsonic unless otherwise stated.
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Visit www.nfatalk.org for full individual test details.
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**All data is Copyright of NFATalk.org and cannot be reproduced without permission.**
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Footnote:
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Our tests reflect how the suppressors performed on the date they were tested, and results can vary dependent on many factors. Suppressors can perform differently due to date, location, humidity, temperature, barometric pressure, ammo type or lot, as well as other factors. Suppression performance should not be the only factor used when deciding a purchase. In other words, do not use the data provided as the "end-all" to what is best. Only you can decide what product is best for you.
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