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For AR owners, when it comes to the versatility, accuracy and reliability of your rifle, having high-quality components makes all the difference. If youre looking for a rail system that integrates perfectly with your MSR/AR-15/M4 for a rock-solid scope or laser mount, Otis Technologys two-piece Modern Sporting Rail System (MSRS) is a seamless fit.

Designed to Mil-Spec standards, the MSRS was developed specifically for U.S. Military. This version has the same quality attributes - providing enhanced durability, reliability, and maintainability for AR/M4 rifles.

Features:

- Free float rail for improved accuracy
- Two-piece rail design allows mounting to existing barrel nut
- 6061-T6 Aircraft-grade aluminum