M-LOK Forend - 4"
The M-LOK system offers a new mounting platform for accessories and is lightweight without sacrificing strength or structural integrity. Engineered with advanced ergonomics for comfort and improved performance. Continuous/uninterrupted Picatinny Rail across the top. Accessory rails can be placed at 3, 6, and 9 o'clock positions. Engineered to allow for low profile gas block to fit inside.
