The Daniel Defense 1 O’Clock Offset Rail (Rock & Lock) is a dedicated mounting solution for miniature red dot optics on MIL-STD-1913 rails. It positions optics at the 1 O’clock (right-hand) or 11 O’clock (left-hand) location to allow quick, non-magnified transitions when using a magnified primary optic on AR-type rifles. The geometry is engineered to preserve cheek weld and minimize shift during transitions; it can also be adapted for mounting lights or other accessories.
Key Specifications
- Optimized for mounting miniature red dot optics at the 1 O’clock (right-hand) or 11 O’clock (left-hand) positions.
- Constructed from 6061-T6 aluminum for a balance of strength and light weight.
- Finished with Type III hardcoat black anodizing for durability and corrosion resistance.
- Designed for MIL-STD-1913 (Picatinny) rail interfaces.
- Manufacturer lists overall dimensions as 1.55 x 2.30 x 3.90.
- Manufacturer lists weight as 0.21.
- Listed as compatible with AR-15 platforms and AR-type rifles.
- Built as a 1-piece mounting base (single-piece construction).
- The geometry provides a zero cheek-weld shift during transitions between magnified and non-magnified optics.
The Daniel Defense 1 O’Clock Offset Rail delivers a compact, purpose-built option for shooters who require rapid, reliable optic transitions or alternative accessory placements on Picatinny-equipped rifles. Its lightweight aluminum construction and hardcoat anodized finish make it suitable for range use and field applications where repeatable alignment and minimal change to shooter position are priorities. For users mounting miniature red dots or configuring lights in tight layouts, this offset rail provides a practical, well-engineered solution.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
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