Designed for steady, repeatable performance in varied environments, the Sharps Bros. SHARPS MB74 MLLD AK RECEIVER 5.45X39 emphasizes functional reliability and straightforward operation. This milled AK lower receiver is expertly crafted from 4140 steel with a matte black finish, ensuring durability and precision. Ideal for range training and recreational shooting, the MB74 provides a robust platform for building your own AK rifle. Trust in Sharps Bros.' reputation for quality and innovation in firearm components.