The 300 Blackout rifle and cartridge were born out of a request by the U.S. Special Operations Command. While the 300 BLK saw limited use in the military, it’s been accepted widely by hunters and ...

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Key point: LMT describes the CSW as an ideal rifle for close-quarters battle, due to its compact dimensions, powerful subsonic .300 Blackout chambering, and shrouded suppressor. While Sig Sauer, Inc.

It wasn’t all that long ago when only the gun geeks owned suppressors. You might have seen one on occasion at the range, but they weren’t very popular. More than anything else, it was probably the 300 ...