Gemtech 1/2x28 Thread Protector
Not Yet Rated | Write the First Review SKU: 222-GEM-12222
UPC: 609729000000
MFG#: 12222

Gemtech 1/2x28 Thread Protector – 0.41" Long | Durable Barrel Protection

Protect your threaded barrel with the rugged reliability of the Gemtech 1/2x28 – 0.41" Long Thread Protector. Designed to fit standard 1/2x28 threaded muzzles, this precision-machined aluminum protector guards delicate threads when you're not running a suppressor or muzzle device.

Whether you're storing your firearm, traveling to the range, or carrying daily, this thread protector prevents damage caused by impacts, debris, or abrasion. Its clean profile and anodized finish give your pistol or rifle a professional look while extending the life of your barrel threads.

🔧 Product Highlights:

• Thread Size: 1/2x28 – fits most 9mm and .22LR threaded barrels

• Length: 0.41 inches – compact and low profile

• Material: Lightweight yet durable aluminum

• Finish: Hardcoat anodized for corrosion resistance

• Use Case: Ideal for handguns, AR-15 pistols, or SBRs when not using a suppressor

• Easy Installation: Installs by hand or with a standard wrench

🛠️ Why You Need a Thread Protector:

Leaving your threads exposed can lead to nicks and deformation—especially when transporting your firearm. This simple upgrade helps preserve the integrity of your barrel and keeps it ready for attachments like suppressors or compensators.

Compatible with barrels from major manufacturers and designed to match Gemtech’s suppressor-ready platforms, this thread protector is the smart, simple way to protect your investment.

Looking to complete your threaded barrel setup or protect your muzzle while off-duty? Explore these popular upgrades:

• Need a performance barrel? Check out our full lineup of Glock Threaded Barrels for enhanced compatibility.

• Planning to suppress your pistol? Don’t miss our top-rated Glock Compensators for improved control and reduced recoil.

• For AR builds, pair your thread protector with a durable AR-15 Muzzle Brake for maximum recoil reduction.

• Secure your barrel in transit with a Barrel Thread Cover for 1/2x28 – ideal for both pistols and rifles.

• See all Barrel Accessories to complete your setup and protect your investment.

❓ Frequently Asked Questions (FAQ)

Q: Will this fit a 9mm Glock with a threaded barrel?
A: Yes, if your Glock barrel is threaded in the standard 1/2x28 pitch, this thread protector will fit.

Q: Is this compatible with suppressors?
A: This protector is used when your suppressor is removed—it keeps threads clean and protected when no muzzle device is attached.

Q: Can I use this on a .22LR pistol with 1/2x28 threads?
A: Absolutely. This protector works with any standard 1/2x28 barrel, including .22LR, 9mm, and other calibers.

Q: How do I install it?
A: Simply screw it onto your barrel’s threads. You can hand-tighten or use a wrench with flats, if available.

Q: Does it have a knurled grip or smooth finish?
A: This model has a clean, smooth exterior for a low-profile, no-snag design.

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