Ruger LCP II .22LR Threaded Barrel Kit - Precision Upgrade for Enhanced Performance

If you've got a Ruger LCP II in .22 LR and want to add a suppressor, this Ruger factory threaded barrel kit gives you the 1/2"-28 threads you need. It's a genuine OEM solution—no guessing whether some third-party barrel will work with your pocket pistol. The kit ships with everything required: the stainless steel barrel itself, a thread protector to keep those threads clean when you're running it unsuppressed, an adapter, a red recoil spring, and the wrench needed to swap it in.

Installation is straightforward and doesn't demand gunsmithing knowledge or special tools beyond what's in the box. If you've ever swapped a barrel on a modern Ruger, you'll be done in minutes. The stainless construction is typical Ruger—durable, corrosion-resistant, and accurate enough for a .22 LR pistol designed for defensive carry or range duty.

This is the right move if you're serious about running a suppressor on your LCP II. Factory Ruger parts ensure proper function and fit, and the included thread protector keeps the muzzle threads protected when you're not running a can. Whether you shoot suppressed for hearing protection at the range or just want the option down the road, this kit makes it dead simple.

What's Included

• Factory stainless steel threaded barrel (1/2"-28 Class 2A)
• Thread protector
• Adapter
• Red recoil spring
• Installation wrench

Specifications

Frequently Asked Questions

Will this threaded barrel work with any suppressor?

The barrel features 1/2"-28 threads, which is the standard for .22 LR pistols. Any suppressor or muzzle device with 1/2"-28 Class 2A threads will fit. Always verify your suppressor's thread specification before purchase.

Do I need a gunsmith to install it?

No. The kit includes all necessary components and a wrench. Installation requires no gunsmithing—basic mechanical aptitude and the tools provided are sufficient.

What's the thread protector for?

The thread protector shields the barrel threads from dirt and damage when you're not running a suppressor or muzzle device. It screws onto the threaded muzzle and keeps the threads in good condition.

Is this a genuine Ruger product?

Yes, this is a genuine Ruger factory accessory manufactured to OEM specifications for optimal fit and function with the LCP II .22 LR.