
Thread Protector for Glock Barrels
0.00013
0.00471
10.00000
0.18549
10.00382
0.02684
Thread Protector for Glock Barrels
1/2 x 28 TPI – 100% Made in the USA
The Thread Protector for Glock® Barrels is precision-machined to safeguard the threads of your AoA Duty Series or other compatible 1/2 x 28 TPI threaded barrels. Whether you’re removing a muzzle device or suppressor, this small but essential part prevents damage to your threads during storage, transport, or non-suppressed use.
Crafted from durable steel and finished to match your barrel, each thread protector includes a high-quality O-ring to maintain secure retention under vibration or recoil. The knurled edge allows for easy hand-tightening or removal without tools, keeping your build sleek and functional without compromise.
Protect your investment and preserve the life of your barrel threads with a simple upgrade that reflects the same quality and craftsmanship you expect from all Arm or Ally components.
Includes:
- 1x Steel Thread Protector (your choice of finish)
- 1x O-Ring
Product Information
| Platform | Glock |
|---|---|
| Made in USA | Yes |
| Manufacturer | Leading U.S. Manufacturer |
| Material | 416R Stainless |
| Muzzle Thread | 1/2×28 |
| select-finish | Black, TiN, Chameleon |















