When it comes to the versatility, accuracy and reliability of your rifle in the field, having high-quality components makes all the difference. The Otis Technology Turned Rail System (TRS) is mil-spec 1913 compliant, but more importantly, it integrates perfectly with your AR-15/M4 Carbine for a rock-solid laser, scope or illuminator mount.

- Free float rail for improved accuracy during heavy use
- Rugged one-piece design safely protects the barrel and gas tube
- Laser engraved positions assist with accessory mounting and re-mounting
- 6061-T6 Aircraft-grade aluminum
- Six (6) rail covers protect you and your investment
- Lifetime warranty