The Yankee Hill Machine QD Mount Thread Protector is a must-have accessory for firearm enthusiasts looking to protect their equipment. This durable cap is designed to safeguard the ACME threads on your QD flash hiders and mounts, ensuring they remain clean and undamaged when your suppressor is not in use. Its corrosion-resistant Parkerized finish adds an extra layer of protection, making it ideal for long-lasting use in various environments.

Perfect for range time or training, this thread protector is compatible with all YHM quick detach flash suppressors and muzzle brakes, except for the .338 QD mounts. Yankee Hill Machine is renowned for its innovative designs and commitment to quality, making this a reliable choice for maintaining your firearm's performance.

Key Features:

• Manufacturer: Yankee Hill Machine
• Model: QD Mount Thread Protector
• Finish: Parkerized
• Color: Black
• Does not fit .338 QD mounts