Hey Gerard, typically the thread pitch is 1/2-28 for the 223, and 308 will be 5/8-24. These are considered the "normal" threads for the 22/30 caliber rifles. I'm sure someone who knows for certain will pitch in.
Can anyone tell me the size and tpi of the threads on the SR muzzle?
Hey Gerard, typically the thread pitch is 1/2-28 for the 223, and 308 will be 5/8-24. These are considered the "normal" threads for the 22/30 caliber rifles. I'm sure someone who knows for certain will pitch in.
1ShotKing is correct. 5/8-24 is correct or the .308.
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