Ruger AR-556 Complete Lower Receiver 28501 Rifle Multi-Caliber DT Carbine Stock MOE-K2 Grip

This Ruger AR-556 complete lower receiver (model 2850 is a fully assembled AR-15 pattern lower designed to mate with compatible AR-15 upper receivers in various supported calibers. It features a durable forged aluminum construction and comes equipped from the factory with a Magpul MOE-K2 grip and DT Carbine adjustable stock, providing a solid ergonomic base for a modern sporting rifle build. The included Ruger Elite 452 two-stage AR trigger offers a smoother, crisper pull than standard single-stage triggers, and an integrated tension screw allows the user to minimize play between upper and lower receivers for a more consistent fit.

• Complete AR-556 lower for compatible AR-15 uppers
• Forged aluminum receiver with Ruger Elite 452 trigger
• Magpul MOE-K2 grip and DT Carbine adjustable stock

This Ruger complete lower receiver arrives ready to pin to a matching AR-15 upper, offering enhanced trigger performance and comfortable furniture in a factory-assembled package. It is suitable for builders seeking a quality lower assembly configured for multi-caliber AR-15 platforms.