Ensure reliable lock-back and smooth operation with precision-machined bolt catches for AR-15 platforms. Whether you’re finishing a lower build, replacing a worn-out component, or upgrading to an enhanced design, this collection has you covered. Choose from mil-spec bolt catches, oversized paddle versions for easier manipulation, and models with improved ergonomics for faster reloads. Made from durable steel and coated for corrosion resistance, these parts are built to handle high round counts and rough handling. Compatible with standard AR-15 lowers and trusted by gunsmiths, builders, and serious shooters alike.