The HUXWRX Direct Thread Adapter in 1/2×28 (brand part no. 1984) lets shooters run a HUXWRX suppressor with 1.125×28 threads on a host barrel threaded 1/2×28. It’s built for use on fixed-barrel systems only; HUXWRX warns against using it on unlocking or reciprocating barrels, since that can cause damage to the suppressor. The adapter is interchangeable between the RAD 9 and RAD 45 suppressor systems, and wrench flats are machined in for easy installation and removal.

Key Specifications

• Host thread pattern of 1/2×28.
• Interchangeable with suppressors threaded 1.125×28.
• Interchangeable between the RAD 9 and RAD 45.
• Built-in wrench flats for installation and removal.
• For use on fixed-barrel systems only.
• Machined from heat-treated 17-4 stainless steel.
• Finished with a black nitride coating.

Frequently Asked Questions

Can this adapter be used on a reciprocating or unlocking barrel? No, HUXWRX specifically warns this adapter is for fixed-barrel systems only and can damage the suppressor on a reciprocating or unlocking barrel.

What suppressors is this adapter compatible with? Suppressors threaded 1.125×28, and it’s interchangeable between the RAD 9 and RAD 45.

Buy the HUXWRX Direct Thread Adapter, 1/2×28

Shop more Class 3 parts and accessories from HUXWRX Safety Company and order it from our Lubbock, Texas gun shop for fast, insured shipping.