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What size are they threaded are they 5/8 x 24 ? — 2 Answers

by Murph, from NV, United States Asked on February 21, 2018

Name Strike Industries JCOMP V2 Barrel Muzzle Brake (4.8)
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Answered by Jonathan D., Gear Expert, from IL, United States, on April 18, 2019

Neither of the models on this page are 5/8x24 threaded. The AK model is 14x1 LH threaded and the 223/556 model is 1/2x28 threaded.

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Answered by LuckyGunner, member, from CA, United States, on February 28, 2018

Typical flash hiders and muzzle brakes for AR-15 barrels are 1/2in 28 thread. Optics Planet also has Yankee Hill 26-MB-A Slant Muzzle Brake 5.56mm Threaded 1/2-28. I purchased two and they installed easily. Unfortunately, they are not a flat black paint color.

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Last updated 2025-11-12 UTC.