The Sons of Liberty M4 Lower LFT A5 Bravo is crafted from high-quality 7075-T6 aluminum and features a hard coat anodized finish, ensuring durability for rigorous use. This lower receiver includes a Rebellious Stripes design, a 9 Position Loyal 9 A5 Receiver Extension, and an A5H2 Buffer paired with a Sprinco Green Spring for enhanced performance. Also equipped with a Quick Detach endplate, staked Forward Controls Design castle nut, LFT Trigger, Milspec Safety, B5 Grip, and an enhanced aluminum trigger guard, this lower is ready for any challenge. It's designed for compatibility with multi-caliber builds, making it a versatile choice for serious firearm enthusiasts.