A Backup Tactical Honey Comb Thread Protector for Rifle in 1/2x28 is a straightforward defense against one of the quickest ways to damage a rifle barrel: cross-threaded suppressors, brakes, or flash hiders. If you're running a suppressor-ready barrel or plan to swap muzzle devices, this 1/2x28 thread protector keeps your threads safe from dings, corrosion, and wear when no device is mounted. It's the kind of small-dollar insurance that hunters and shooters who move gear between rifles or leave a rifle unthreaded for stretches actually use.
The Backup Tactical design features a honey comb pattern—part styling, part function—that gives the protector a distinctive look while serving its core job: capping and protecting the delicate threads at your muzzle. At 1/2x28 pitch, it fits the most common thread profile on modern rifle barrels, from 5.56 NATO and .223 to .300 Blackout and other cartridges that standardize on this thread size. It's black anodized for durability and blends cleanly with most setups.
This is not a suppressor or muzzle brake—it's a no-frills protector. Grab one if you're threadbare on muzzle devices or running a bare barrel part of the year, and you'll avoid the kind of thread damage that turns a clean barrel into a gunsmith job.
| Thread Pitch | 1/2x28 |
| Color | Black |
| Type | Thread Protector |
| Brand | Backup Tactical |
The 1/2x28 thread pitch is standard on most modern rifle barrels, including those in 5.56 NATO, .223 Remington, .300 Blackout, and other cartridges that use this common muzzle thread size. Before purchase, verify your barrel's thread pitch—if your rifle is threaded 5/8x24 or another pitch, this protector will not fit.
A thread protector is useful if you own a threaded barrel but rotate between muzzle devices, plan to add a suppressor later, or want to protect exposed threads from accidental damage, dirt, and corrosion while a device isn't mounted.
No. This is a thread protector only—it caps your barrel's threads to keep them safe. It does not reduce recoil or sound and is not designed to direct gas or manage blast.
Backup Tactical
Backup Tactical
