Knights Armament SR-30 Lower Receiver Assembly, 300 Blackout

Knights Armament SR Lower delivers unmatched precision and reliability for your AR-15 build. The SR-30 Lower Receiver Assembly is designed for the 300 Blackout caliber, offering exceptional performance in a sleek black finish. This complete lower receiver includes a SopMod stock, known for its durability and comfort, along with ambidextrous controls for enhanced usability by both right and left-handed shooters.

• Caliber: 300 Blackout
• Finish: Black
• Stock: SopMod
• Controls: Ambidextrous

Whether you’re upgrading your existing AR-15 or starting a new build, the Knights Armament SR-30 Lower Receiver Assembly is the perfect foundation. Its precision engineering ensures smooth operation and long-lasting performance. Free FFL transfer to any Tennessee dealer.