Daniel Defense 1 O’clock Offset Rail Rock & Lock
$49.00
The Daniel Defense 1 O’clock Offset Rail Rock & Lock is designed for tactical versatility, allowing you to mount accessories at a 1 o’clock position for quick access without obstructing your main optic. This robust rail system enhances your firearm’s functionality, ensuring that lights or sights are easily reachable while maintaining a streamlined profile. Perfect for dynamic shooting scenarios, it’s a must-have for any serious shooter looking to optimize their setup.
6 in stock
The Daniel Defense 1 O’clock Offset Rail is optimized for mounting miniature red dot optics in the 1 O’clock (right-hand) or 11 O’clock (left-hand) positions for quick non-magnified transitions when employing magnified primary optics on AR-type rifles with MIL-STD-1913 rails. The geometry allows for zero cheek-weld shift during the transition. This facilitates very fast transitions from magnified to non-magnified optics and back. The 1 O’clock Offset Rail can also be used to mount a variety of lights or other accessories that mount to a MIL-STD-1913 rail. By flipping the part upside-down one can mount a light in a good position for use with a vertical foregrip.
- Patented Rock & Lock one piece mounting system
- Optimized for Miniature Red Dot Optics
- Zero Change in cheek weld for transitions
- Super-Fast Transitions
- Adaptable for other uses
- Light weight
MATERIALS & CONSTRUCTION
- Aircraft Grade 6061-T6 Aluminum
- Military Specification Type III Hard Coat Anodized
- Made in the USA!
| Weight | 0.100 lbs |
|---|---|
| Dimensions | 3.750 × 2.250 × 1.500 in |
| Manufacturer | Daniel Defense |
| Finish | unknown |
| Weight | unknown |
| Material | unknown |
| Dimensions | unknown |
| Compatible With | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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