Picture of Yankee Hill Machine Co Thread Protector, Rifle, .22/5.56, 1/2X28, .920 Outer Diameter, Matte YHM-3410-B 3410B

Yankee Hill Machine Co Thread Protector, Rifle, .22/5.56, 1/2X28, .920 Outer Diameter, Matte YHM-3410-B 3410B

Manufacturer: Yhm Yankee Hill Machine
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SKU: 911919
Manufacturer part number: 3410B
UPC: 816701013870
Availability: 10 in stock
Old price: $19.95
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Yankee Hill Machine Co Thread Protector – Matte YHM-3410-B (1/2x28) for .22 & 5.56 Rifles

Yankee Hill Machine Co Thread Protector – Matte YHM-3410-B

Model: 3410B | UPC: 816701013870

Yankee Hill Machine Co Matte Thread Protector YHM-3410-B for .22/5.56 Rifles

The Yankee Hill Machine Co Thread Protector is the ultimate solution for safeguarding the barrel threads of your .22 or 5.56 caliber rifle. Engineered with a precise 1/2x28 thread and a robust .920" outer diameter, this matte-finished protector provides a reliable barrier against damage, corrosion, and wear.

Key Features & Benefits

  • Precision Fit: Machined to exact 1/2x28 thread specifications for flawless installation on .22 and 5.56 rifle barrels.
  • Durable Construction: Made from high‑grade steel with a matte coating that resists scratches, rust, and environmental exposure.
  • Protects Barrel Threads: Prevents nicks, dents, and debris from entering the thread during transport or storage.
  • Easy Installation & Removal: Thread-on design requires only a standard barrel wrench—no special tools needed.
  • Low Profile Design: Slim .920" outer diameter ensures a sleek appearance without adding bulk.
  • Matte Finish: Reduces glare and maintains a tactical aesthetic suitable for both civilian and professional shooters.
  • Universal Compatibility: Perfect for rifles chambered in .22 LR, .223 Rem, 5.56×45mm NATO, and other 1/2x28 threaded barrels.

Technical Specifications

  • Brand: Yankee Hill Machine Co (YHM)
  • Model Number: 3410B (YHM‑3410‑B)
  • UPC: 816701013870
  • Thread Size: 1/2x28 (UNF)
  • Outer Diameter: .920 inches (23.4 mm)
  • Finish: Matte black, corrosion‑resistant coating
  • Material: Hardened steel alloy
  • Compatible Calibers: .22 LR, .223 Rem, 5.56×45mm NATO, and other 1/2x28 threaded barrels
  • Weight: Approximately 0.18 lbs (82 g)

How to Install

  1. Ensure the barrel is clean and free of debris.
  2. Align the thread protector with the barrel threads and begin hand‑tightening.
  3. Use a compatible barrel wrench to snug the protector—do not overtighten.
  4. Verify a secure fit by gently rotating the protector; it should remain stationary.
  5. When ready to fire, simply unscrew the protector using the same wrench.

This straightforward installation process makes the YHM‑3410‑B an essential accessory for hunters, competition shooters, and tactical operators who demand quick, reliable protection for their firearms.

Frequently Asked Questions

Is the thread protector compatible with all 1/2x28 barrels?
Yes, it fits any barrel with a standard 1/2x28 (UNF) thread profile, including most .22 and 5.56 platforms.
Will the matte finish affect the barrel’s heat dissipation?
No. The matte coating is thin and designed to retain the barrel’s original heat‑transfer properties while offering corrosion resistance.
Can I use this protector while the rifle is mounted on a bipod or sling?
Absolutely. The low-profile .920" outer diameter ensures no interference with common accessories.
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Category Hunting
SubCategory Other Hunting
Manufacturer Yhm Yankee Hill Machine
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