Magpul M-lok Polymer Rail Section 9 Slot .26/6.6mm never miss your target with

never miss your target with the precision of the Laser Rangefinder

providing instant adaptability to various scenarios

Designed to be mount-and-shoot ready right out of the box

precision load cell found on the Auto Charge®

automatically measuring density altitude (which can also be manually selected)

Magpul M-lok Polymer Rail Section 9 Slot .26/6.6mm never miss your target withDesigned for use with all M LOK compatible Hand Guards and Forends, M LOK Polymer Rail Sections provide a cost effective method of attaching various 1913 Picatinny spec rail mounted accessories such as lights, vertical grips, etc. Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges. All