Description
The Seekins SP223 GEN2 Billet Lower Receiver is a top-tier AR lower designed for 223 Remington. Its exceptional build quality and features make it a standout choice for any firearm enthusiast.
Crafted from solid billet aluminum, the SP223 weighs 16 ounces and measures 9.13 inches in length, 6.13 inches in width, and 3.25 inches in height. This semi-automatic lower receiver exceeds Mil-Spec requirements, ensuring durability and reliability for your AR build.
Notable features include the Seekins Precision Enhanced Bolt Catch, a receiver tensioning screw for improved fit, an ambi-bolt stop assembly, and an oversized trigger guard. These elements not only enhance functionality but also contribute to the overall aesthetic appeal of the lower receiver.
Ideal for custom AR builds, the Seekins SP223 GEN2 is perfect for both novice and experienced builders. Whether you’re looking to upgrade your existing setup or start from scratch, this lower receiver provides the foundation you need for a high-performing firearm.












