Meet the Black Eagle Deep Impact Nock Collar—an aluminum nock protector designed for archers who rely on durable, quick-change protection for their arrows. Suitable for arrows in 300, 350, and 400 spine, this lightweight collar shields the nock end without weighing down your setup.

• Material: Durable aluminum construction that resists impact and wear.
• Protection: Shields the nock end from impact damage during shipment, storage, and shooting.
• Weight: Lightweight at 2.6 grains per collar to preserve arrow balance and flight.
• Installation: Easy to install and remove, letting you swap collars in minutes.
• Pack Size: Sold in a 12-pack for convenient replacements and backups.
• Available Sizes: Fits arrows sized 300, 350, and 400.

By protecting the nock end, these collars help prevent cracks or deformities that can affect arrow flight and consistency. The lightweight design maintains your arrow balance, while the simple installation means you can carry spares for quick field changes or routine maintenance. Ideal for range practice, hunting setups, or any archery scenario where reliable nock protection matters.