Seekins Precision ARCA Rail 3.3" M-LOK Handguard, Black Anodized - 0010560093

This 3.3" ARCA rail is designed for M-LOK compatible AR-15 platforms and features a 6061-T6 aluminum construction with black anodized finish. The rail measures 6.2" in overall length with a 3.2" width and 0.6" height, providing a compact mounting solution for optics and accessories via ARCA standard interface.