Convert your 1/2-28 RH threads to 3/4 NPT with this premium thread adapter from Infinite Product Solutions! Made out of durable black oxidized steel, this adapter is an excellent solution for this particular thread requirement.
Internal Thread: 1/2-28 RH
External Thread: 3/4 NPT (Pipe Thread)
Material: Black Oxidized Steel
Registration with the ATF or other agencies is NOT a requirement for any Infinite Product Solution adapters, provided that they are used for their intended purposes. The ATF does not regulate muzzle adapter devices provided there is no reduction in db's to the report of the firearm.
It is a violation of Federal law to muffle the report of a firearm with any non ATF/NFA registered device. However, it is Federally lawful for an individual to, for individual use, make such a device, provided that they first apply for a permit and register the device with the ATF (Form 1) before making such a device. If it is your intent to create such an item, it is your responsibility to review ATF regulations and seek their guidance, along with that of your State and Local Authorities, so as to remain lawful in your endeavor.
We are not responsible for any unlawful or unintended use of our products. Thank you!
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!