Thread Protector for 1/2 x 28 Threaded Barrel by SilencerCo

Protect your firearm investment with the SilencerCo Thread Protector for 1/2×28 threaded barrels, engineered to safeguard exposed muzzle threads when muzzle devices or suppressors are not installed. Designed for AR-15 and other 5.56/.223 platforms, this precision-machined protector ensures long-term thread integrity, preventing damage, debris buildup, and wear during storage or transport.

Key Features and Benefits

• Precision 1/2×28 Thread Compatibility

Specifically designed for standard AR-15 and .223/5.56 rifle barrels with 1/2×28 threading for a secure, exact fit

• Thread Protection During Storage and Transport

Shields exposed barrel threads from impact damage, dirt, and corrosion when muzzle devices are not installed

• Durable Steel Construction

Machined from high-strength steel for long-lasting protection under harsh field and range conditions

• Corrosion-Resistant Finish

Protective coating resists rust, carbon buildup, and environmental exposure for extended service life

• Easy Installation and Removal

Hand-tight design allows quick installation without tools while maintaining a secure, stable fit

• Maintains Thread Integrity

Prevents cross-threading, deformation, and wear to ensure compatibility with suppressors and muzzle devices

Technical Specifications

Thread Pattern: 1/2×28

Material: Heat-treated steel

Finish: Corrosion-resistant black coating

Compatibility: AR-15, .223 Remington, 5.56 NATO rifles with 1/2×28 threaded barrels

Mount Type: Direct thread protective cap

Weight: Lightweight, minimal-profile design

Function: Barrel thread protection

Performance Advantages

The SilencerCo thread protector ensures your barrel threads remain clean, aligned, and damage-free, preserving compatibility with future muzzle devices or suppressors. Its precision-machined construction guarantees a snug fit that resists loosening during transport or handling, while the durable steel body provides long-term protection in harsh environments.

Usage Instructions

Ensure the firearm is unloaded before installation. Thread the protector onto the exposed 1/2×28 barrel by hand until fully seated. Do not overtighten. Remove before installing any muzzle device or suppressor. Periodically inspect threads for debris and clean as needed.

Warranty Information

Backed by SilencerCo’s limited lifetime warranty, covering defects in materials and workmanship for reliable long-term use and peace of mind.

Ideal Applications

Perfect for AR-15 owners, range shooters, hunters, and firearm storage where barrel thread protection is essential.

Protect Your Rifle Investment

Choose the SilencerCo 1/2×28 Thread Protector for durable, precision-fit protection that keeps your barrel threads safe, clean, and ready for any muzzle device or suppressor installation.