The Warne A645 Side Mount is a 45-degree Picatinny rail adapter designed for flat top MSRs and other tactical-style firearms. Machined from aluminum and finished in matte black anodizing, it provides an offset platform for accessories and backup sights without obstructing the primary sight line. The mount includes four Mil‑Spec 1913 cross slots and features cutouts to reduce weight while retaining rigidity. Installation is straightforward and requires no modification to the firearm.
Key Specifications
- Provides a 45-degree offset mounting platform for accessories and backup sights.
- Constructed from machined aluminum for strength and reduced weight.
- Finished in matte black anodized for corrosion resistance and low glare.
- Includes four Mil‑Spec 1913 cross slots to accept most Picatinny-style accessories.
- Compatible with flat top MSRs and other tactical-style firearms.
- Overall dimensions are 0.95 x 3.70 x 4.95 inches.
- Mount type is Picatinny and adaptor style is an offset mount.
- Features two cutout sections to achieve an ultra-lightweight feel.
- Installation is simple and requires no modification to the firearm.
Compact and purposeful, the Warne A645 delivers a durable, low-profile solution for positioning secondary sights and accessories at a convenient 45-degree angle. Its lightweight machining, four-slot mounting surface and straightforward attachment make it a practical upgrade for shooters seeking reliable accessory placement and clean integration with Picatinny rail systems.
Related Videos:





Reviews
There are no reviews yet.