The Kaw Valley Precision 14×1 LH to 5/8×24 AK Thread Adapter (brand part no. KVPADPT1315) converts a 14×1 left-hand AK muzzle thread to the widely supported 5/8×24 pattern, opening up compatibility with the broad range of muzzle devices and mounts built to that standard thread size. Kaw Valley Precision machines this adapter to thread securely over the AK’s factory 14×1 LH muzzle, letting owners run standard 5/8×24 flash hiders, compensators, or mounting solutions instead of being limited to AK-specific muzzle devices. This is a thread adapter only, not a suppressor or other NFA-regulated item, and purchasing it involves no ATF transfer paperwork.

Key Specifications

• Threads onto a 14×1 left-hand AK muzzle.
• Presents standard 5/8×24 threading on the front for muzzle devices.
• Expands compatibility with the wide range of 5/8×24-threaded accessories.
• Sold as a standalone thread adapter, separate from any muzzle device.
• Threads on with no gunsmithing required.

Frequently Asked Questions

Do I need an ATF Form 4 to buy this adapter? No, this is a standard thread adapter, not a regulated NFA item, and requires no ATF transfer paperwork to purchase.

Will this fit a 13.5×1 threaded AK instead of 14×1? No, this adapter is machined specifically for 14×1 left-hand threads; a 13.5×1 muzzle requires a different adapter.

Buy the Kaw Valley Precision 14×1 LH to 5/8×24 AK Thread Adapter

Run standard muzzle devices on your AK with this Kaw Valley Precision adapter from our Class 3 parts and accessories lineup. Order it from our Lubbock, Texas gun shop for fast, direct shipping to your door.