Strike Industries Thread Protector (1/2"-28 TPI)

Strike Industries Thread Protector – 1/2"x28

A clean and functional thread cover—ideal for protecting your barrel threads or replacing a flash hider in featureless-style builds

Looking to remove a flash hider to round out your featureless-style build? The Strike Industries Thread Protector is a sleek, no-frills solution to protect your threads and maintain a finished look.

Machined from lightweight 6061-T6 aluminum and finished with a faceted design for easy installation and removal, this protector is compatible with standard 1/2"-28 threaded barrels (.223/5.56). Strike Industries combines practical utility with durable design—perfect for builds where every detail counts.

🔧 Product Features:

• Helps protect muzzle threads when a flash hider or brake is removed
• Compatible with 1/2"-28 TPI barrels chambered in 5.56/.223
• Faceted design makes for easy hand-tightening or tool removal
• Durable 6061-T6 billet aluminum construction
  

📦 What’s in the Box:

• 1x Thread Protector

NOTE: Other products shown in listing images—such as barrels, uppers, and rifles—are for demonstration purposes only and are not included with purchase.

📐 Technical Specs:

• Thread Pitch: 1/2"-28 TPI
• Caliber: .223 / 5.56
• Material: 6061-T6 Billet Aluminum
• Color: Black

⚠️ IMPORTANT LEGAL NOTICE ⚠️

This product is not intended for illegal use. FLIP Defense carries the Strike Industries Stock Stop, intended to support compliance with California’s "featureless" rifle configuration as defined under California Penal Code § 30515. However, firearms laws can be complex, subject to interpretation, and may change suddenly.

It is your responsibility to ensure your firearm setup complies with all applicable federal, state, and local laws. FLIP DEFENSE LLC does not provide legal advice and makes no guarantee of compliance.

📜 Applicable Law: California Penal Code § 30515 (Excerpt)

(1) A semiautomatic, centerfire rifle that does not have a fixed magazine but has any one of the following:

• A pistol grip that protrudes conspicuously beneath the action
• A thumbhole stock
• A folding or telescoping stock
• A grenade or flare launcher
• A flash suppressor
• A forward pistol grip

🔗 Resources:

• CA Attorney General Firearms Page
• Prohibited Feature Information: PC § 30515
  

⚠️ Proposition 65 Warning:

This product contains chemicals known to the State of California to cause cancer and reproductive harm. Learn more at P65Warnings.ca.gov