Sightmark .223 Rem in chamber boresight - Sellmark

The Sellmark SM39001 Sightmark .223 Rem In-Chamber Boresight provides a precise and efficient method for initial firearm zeroing. Engineered for professional applications, this tool streamlines the optic adjustment process, significantly reducing the time and ammunition typically required for accurate sighting. Its robust construction ensures reliability and durability in various operational environments.

Key Features

• Rapid Zeroing: Designed for quick and accurate firearm zeroing and sighting with an effective range of 15 to 100 yards.
• Durable Brass Construction: Features a sturdy brass housing, engineered for lasting performance and resistance to wear in demanding professional use.
• High-Visibility Laser: Emits a clear laser dot with a wavelength of 632-650 nm, providing precise aim indication for efficient adjustments.
• Ammunition Conservation: Facilitates initial optic alignment without live fire, minimizing wasted cartridges and saving operational costs.
• Effortless Operation: Simply chambers like a standard round, projecting a laser point that accurately shows the firearm's point of aim.

Applications

• Professional Gunsmithing: Ideal for initial scope mounting and precise alignment on .223 Rem caliber firearms before range validation.
• Law Enforcement & Military: Facilitates rapid and discreet sighting adjustments in the field or during training exercises, ensuring weapon readiness and accuracy.
• Competitive Shooting: Enables precise optic alignment, allowing shooters to dedicate more live-fire time to skill development rather than initial zeroing.
• Hunting Preparation: Provides a dependable and efficient method for pre-hunt optic checks and adjustments, saving valuable time and ammunition.