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Will it work with 300 blackout? — 1 Answer

by Patrick Jeter, from KY, United States Asked on July 22, 2022

Name L2D Combat Thread Protector Retainer Lo-Pro O-Rings, 3-Pack (4.2)
$4.00 $3.49 Save 13%
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Answered by Ethan, Gear Expert, from IL, United States, on July 27, 2022

Yes, the L2D Combat Thread Protector Retainer Lo-Pro O-Rings will fit 1/2x28 and 5/8x24 threaded barrels and is compatible with 300 Blackout.

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