Daniel Defense - A1.5® Fixed Rear Sight (Rock & Lock®)

The Daniel Defense A1.5 Fixed Rear Sight is a lightweight, streamlined back-up iron sight designed for shooters utilizing today’s most popular reflex optics. Engineered for reliability and durability, this sight ensures precision aiming while maintaining ease of use with M4-type rifles. Its compact, one-piece construction allows for easy installation on any Military Specification flattop upper receiver, securing firmly with a slotted fastener and self-locking steel thread insert.

Machined from 6061 aircraft-grade aluminum and finished with a Military Specification Hard Coat Anodized treatment, the A1.5 Fixed Rear Sight is both lightweight and highly durable, making it a perfect addition to any tactical setup.

Key Features:

• Lightweight & Streamlined Design: Optimized as a back-up iron sight for use with reflex optics.
• Easy Installation: One-piece construction mounts securely to any Mil-Spec flattop upper receiver.
• Unobstructed Charging Handle Access: Designed to prevent interference with M4-style rifle charging handles.
• Secure Attachment: Uses a slotted fastener and self-locking steel thread insert for stability.
• Durable Construction: Machined from 6061 aircraft-grade aluminum for strength and reliability.
• Hard Coat Anodized Finish: Military Specification treatment for added corrosion resistance.

Specifications:

• Product Weight: 1.7 oz
• Manufacturer: Daniel Defense

For those seeking a rugged, dependable fixed rear sight that seamlessly integrates with their optic setup, the Daniel Defense A1.5 Fixed Rear Sight is an outstanding choice.