Magpul MAG589 M-LOK Polymer Accessory Rail 3-Slot

The Magpul MAG589 M-LOK Polymer Accessory Rail 3-Slot is designed to work with all M-LOK compatible hand guards and forends, offering a cost-effective way to mount 1913 Picatinny spec accessories like lights, vertical grips, and more. Constructed from Magpul’s proprietary reinforced polymer composite, this rail section delivers exceptional strength and durability while keeping weight to a minimum. It features beveled ends to reduce snagging and eliminate sharp edges, ensuring a smooth, streamlined profile. The kit includes all necessary hardware for direct attachment to M-LOK slots on both aluminum and polymer hand guards. Measuring 1.6 inches in length with three slots, it’s proudly made in the USA.

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. You must be 18 or older to shop or purchase on our website, and 21 or older to purchase ammunition or firearms. Check local laws before ordering. By ordering, you certify that you meet all federal, state, and local legal requirements. There are no returns or exchanges on armor, firearms, ammunition, or PPE. Ammunition ships UPS Ground to the lower 48 states.
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