The Midwest Industries Combat Rail Series Handguard is a 1-piece design that features M-LOK accessory mounting slots on 8 flats along its length and two QD sling swivel mounting points. This robust desing has a slim profile and is machined from rugged 6061 aluminum with a type 3 hard coat anodized finish. This 12 long rail is compatible with the Ruger PC Carbine. Midwest Industries is a proven leader in the firearm industry. Made in America focusing on the small details to make your rifle platform better.