1/2-24 to 5/8-24 Thread Adapter - Black (Steel)

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MSRP: $39.99
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Convert your 5/8-24 RH .308, 300 BO, and .30 calibre Muzzle Devices, shrouds and accessories to your newer Ruger .308 barrel threads (confirm your barrel threads first. Not all Ruger .308's are threaded 1/2-24 RH) with this one-of-a-kind 1/2-24 to 5/8-24 thread adapter! Made out of black oxidized steel, this is the perfect solution for this specific accessory adaptation!


Inner Threads: 1/2-24 RH

Outer Threads: 5/8-24 RH

Material: Black Oxidized Steel

Texture: Smooth


Please note this IS different than 1/2-28 and will not fit that pattern This was designed for the newly released Ruger .308s that happen to come in a 1/2-24 RH thread pattern. Thank you.

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Warranty Information

Lifetime Warranty
We are confident in the quality of our products and our stellar customer support, which is why most of our products are backed with an unconditional Lifetime Warranty. We guarantee ALL of our products against defects in materials or workmanship for the life of the product. We will repair or replace defective products free of charge. You need only ship the defective item back to us with a description of the issue, and our fast-acting service team will solve the problem or replace your product to ensure that you are 100% satisfied – NO MATTER WHAT!

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Additional Information

Black Steel
Internal Threads:
1/2-24 RH
External Threads:
5/8-24 RH
Gun Type:
Ruger (.308) - New Alternative Thread
Caliber Size:
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