Firefield .223/5.56mm In-Chamber Red Laser Brass Bore Sight, Zeroing Tool FF39016

Product Description

Reduce wasted ammo and zero faster with the Firefield .223 Remington/5.56mm NATO In‑Chamber Red Laser Brass Bore Sight. Built from durable brass and emitting a bright class IIIA red laser, this compact tool sits in your rifle’s chamber to project a precise dot where the bore is pointed, helping you align optics or iron sights before live fire. It’s a lightweight, packable zeroing aid that speeds setup for range days, hunting, and training.

Product Highlights

• Class IIIA red laser (less than 5 mW) for clear, reliable bore alignment
• .223 Remington / 5.56mm NATO in‑chamber design for quick zeroing
• Rugged brass construction with compact, lightweight form factor
• Simple on/off end cap operation; easy to carry in your range kit
• Helps minimize ammo use while getting on target fast

Specs

• Caliber/Chamber: .223 Remington / 5.56mm NATO
• Laser Wavelength: 632–650 nm (red), Class IIIA
• Output Power: < 5 mW
• Battery Type: 2x AG5 or 3x AG3
• Battery Life: Up to 1 hour
• Range for Sighting: 15–100 yards
• Dot Size: ~2 inches at 100 yards
• Operation: On/Off end cap
• Construction: Brass
• Operating Temperature: 15° to 120°F
• UPC: 812495021053
• MPN: FF39016
• Brand: Firefield

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