Glock Factory Thread Protector for 9mm Luger G19/G17/G34 Gen 4/5 Black Pkg

When your threaded 9mm barrel needs protection during storage or transport, this factory thread protector from Glock delivers straightforward engineering. Designed for Gen 4 and Gen 5 models across the G19, G17, and G34 lineup, it threads on securely to shield the muzzle end. If you're picking up firearms or completing an FFL transfer in Sunnyvale, we can have this ready to go.

Muzzle Protection for Threaded Barrels

Threaded barrels expose the muzzle end to damage during handling, cleaning, and storage. This factory protector screws on hand-tight to guard against dings and corrosion. It's manufactured to Glock tolerances, ensuring a consistent fit across compatible models. Whether you're running a suppressor-ready slide or planning future upgrades, keeping the barrel threads clean and undamaged matters. Owners working with PC §32100 exempt revolvers should understand that pistol-specific accessories like this one aren't interchangeable with revolver hardware. TacticCAL is your local gun store in the Bay Area.

Frequently asked questions

Does this thread protector fit all Glock 9mm models?

This protector is engineered for Gen 4 and Gen 5 G19, G17, and G34 pistols in 9mm Luger. Other models or calibers may have different thread pitches. Verify your exact slide and generation before ordering.

What's the material and finish on this protector?

Glock manufactures this in black finish. It's a straightforward steel component designed to withstand typical handling and storage. Hand-tighten only—over-torquing can damage threads.

Where can I ship an online gun order near San Jose?

TacticCAL Gun Store in Sunnyvale receives online firearm orders for buyers throughout the South Bay, including San Jose, Santa Clara, and the surrounding Bay Area. Looking for gun shop Richmond? Visit us in Sunnyvale.