The LMR Base is a compact, lightweight platform built for precision and reliability, incorporating POF-USAs proprietary technology. The receiver set has been Hard Anodized black in color and features a 15" M-LOK Handguard. The rail system provides a MIL-STD 1913 rail at the 12 o'clock position. There are multiple M-LOK mounting interfaces for accessories at the 3, 6 and 9 o'clock positions. The BASE rifle gives you a light weight, reliable firearm, that can be upgraded at any time. Includes 20rd PMAG.