Conversion Adapters

Convert your 9/16"-24 LH (FN-FAL .308) barrel threads to 5/8"-24 RH with this premium stainless steel thread adapter from Infinite Product Solutions! Compatible with both rifle and pistol threads, this is the perfect solution for this particular thread...

Convert your 9/16"-RH (MP5, most .40's) barrel threads to 5/8"-24 RH with this premium black stainless steel thread adapter from Infinite Product Solutions! Compatible with both rifle and pistol threads, this is the perfect solution for this particular...

Convert your May 2021 and newer Browning X-Bolt - Light Sporter's 13mm x .75 RH barrel threads to industry popular 5/8-24 RH with this premium-grade Infinite barrel conversion thread adapter! Made out of black oxidized steel, this is the...

Convert your 5/8-24 threaded barrel threads to 14mm x 1 LH with this premium black stainless steel thread adapter from Infinite Product Solutions! Compatible with both rifle and pistol threads, this is the perfect solution for this particular thread...

Convert your large 24mm x 1.5 RH (most AK-74) barrel threads to your favorite 308 or 300 blackout accessories with this 24mm x 1.5 RH to 5/8-24 RH thread adapter! Made out of black oxidized steel, this is the perfect solution for this specific accessory...

Convert your 5/8-24 threads to 3/4-10 threads with this thread adapter!

Convert your standard 1/2-28 threads to 18mm x 1.5 threads with this thread adapter.

Convert your 3/8-24 threads to 5/8-24 threads with this black steel adapter!

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...

Do you have an older CZ Scorpion EVO (9mm) with the larger 18mm threads on it? Convert those 18mm x 1 RH barrel threads to your favorite 1/2-28 RH accessories with this 18mm x 1 RH to 1/2-28 RH thread adapter! Made out of black oxidized steel, this is...

Convert your large 24mm x 1.5 RH (most AK-74) barrel threads to your favorite AK-47 (7.62x39) accessories with this 24mm x 1.5 RH to 14mm x 1 LH thread adapter! Made out of black oxidized steel, this is the perfect solution for this specific accessory...