Today’s Topics:

1. Sound Signature Review 6.140 – Combat Application Technologies CAT/SR/A1 on the 16-in .22LR CZ 452 bolt action. Technical discussion. (00:07:34)

2. Sound Signature Review 6.141 – Combat Application Technologies CAT/SR/A1 on the subcompact Beretta 21A semiauto .22LR pistol. Technical discussion. (00:56:18)

3. Some administrative items – thank you for your patience during this busy time, and thank you PEW Science members for your support and your donations. The effort continues thanks to you! (01:30:33)

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