AIM Sports Castle Nut for AR-15 Rifle, Anodized Black

Key Features

• Durable steel AR-15 castle nut ensures your rifle's buffer tube stays securely in place.
• Anodized black finish provides excellent corrosion resistance, extending the life of your AR-15.
• Compatible with most standard AR-15 rifles, this castle nut is a reliable gun parts upgrade.
• Weighing only 2 oz, this lightweight castle nut won't add unnecessary bulk to your AR-15 rifle.
• Easy to install, this AR-15 castle nut helps maintain accuracy and performance during shooting.
• Dependable AIM Sports castle nut keeps your AR-15 functioning flawlessly in any situation.