Weight: 0.26 lbs w/ rubber covers, 0.16 lbs w/o rail covers

Compatible with the Troy and Midwest Optics uppers. Slight trimming required for compatibility with the Ultimak uppers. CNC Warrior will provide modification if requested.

Made of high grade aluminum alloy, shot peened, and finished in durable black hardcoat.

Installs just like factory lower, using factory retainers. Super lightweight, complete with attachment hardware. These provide a solid mounting point for all your Picatinny and/or M-LOK accessories. Utilizes original factory designed lower handguard tension spring to ensure a snug fit with no filing required.

Includes high strength polymer universal receiver adapter that fits standard 1mm stamped receivers, and has guidelines for easy trimming to fit all other popular receiver styles.