What is the difference between 300 blackout and 300 whisper

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Learn how your comment data is processed. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address. Shotgun Slugs: 20 Gauge vs. Leave a Reply Cancel reply Your email address will not be published. Caliber Vocabulary. Jumping up to supersonic loads is too much stress for the lighter, more-compact suppressors, so do be careful.

If you want a different performance envelope, you can switch to. For deer hunters, this is perfect. A modern, expanding,. In either loading, the. This is offset by the greater cost of the bullets, as a grain. The ballistic performance similarity. Save my name and email to use for future comments. This site uses Akismet to reduce spam. Learn how your comment data is processed.

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Jan 20, 22 0 Masked Smith Tactical Commercial Supporter. Nov 2, 36 Connecticut www. Very similar to the. Blackout has a higher velocity and is a much hotter load. The blackout is the standard round, whisper is the "wild". TiroFijo Sergeant Full Member. Dec 4, 11 Asuncion, Paraguay. There are other non sanctioned "wild" versions of the that people also incorrectly call " whisper" and you may not know which chamber your rifle has.

You can fire a commercially loaded whisper into a BLK chamber, and if in doubt write to the ammo manufacturer to make sure. Masked said:. Shooting a blackout in a whisper chamber is a no-no. Click to expand Feb 5, 27 0 55 Facist state of NY. AKA-Spook said:. After doing so for no shortage of rounds through various barrels I have to conclude that the above statement may not represent actual fact.

I stay away from the whisper just in case. But how similar are the two cartridges? If you shoot.