Product Description The Seekins Precision Enhanced Bolt Catch is an easy-to-install upgrade designed to improve the functionality of any Mil-Spec AR-15 lower receiver. Built from steel with a durable black Melonite finish, this oversized bolt catch features an aggressive diamond texture to help provide faster, more positive manipulation during reloads and bolt lock operations. It is compatible with AR-15 Mil-Spec lower receivers. Product Highlights Enhanced, oversized AR-15 bolt catch for improved control and manipulation Aggressive diamond-textured surface for quick, confident activation Drop-in style upgrade for AR-15 Mil-Spec lower receivers Steel construction with black Melonite finish for durability and wear resistance Great upgrade for faster bolt lock and release under stress or with gloves Specs Brand: Seekins Precision Product Type: Enhanced Bolt Catch Platform Compatibility: AR-15 Mil-Spec lower receiver Material: Steel Finish/Color: Black Melonite Texture: Diamond Manufacturer Part Number: 0011510057 UPC: 811452029613 Weight: 0.04 lb Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.