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

Protect your firearm investment with the SilencerCo Thread Protector for 1/2x28 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 1/2x28 Thread Compatibility
Specifically designed for standard AR-15 and .223/5.56 rifle barrels with 1/2x28 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: 1/2x28
Material: Heat-treated steel
Finish: Corrosion-resistant black coating
Compatibility: AR-15, .223 Remington, 5.56 NATO rifles with 1/2x28 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 1/2x28 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 1/2x28 Thread Protector for durable, precision-fit protection that keeps your barrel threads safe, clean, and ready for any muzzle device or suppressor installation.