Otter Creek Labs OCL-201 M4 Collar Ops Inc 12 Nitride Finish

The Otter Creek Labs OCL-201 M4 Collar in Black Nitride delivers a durable, purpose-built suppressor accessory designed to enhance compatibility and performance for rifle setups using the Ops Inc 12 system. Crafted with a high-grade nitride finish, this M4 Collar combines robust corrosion resistance with a low-profile silhouette that integrates smoothly into rifle parts and muzzle device configurations. Built to fit Ops Inc 12, it provides secure alignment and repeatable performance, making it an ideal choice for shooters seeking reliable muzzle accessory stability and streamlined maintenance. The collar's precise machining and black nitride treatment contribute to a rugged aesthetic and dependable longevity in field or range environments, while its compact form supports quick installation and removal without sacrificing structural integrity. As a key component in suppressor-accessory configurations, the OCL-201 is positioned to enhance accuracy, reduce muzzle movement, and maintain consistent point-of-impact behavior across sessions. Whether updating a current setup or building a future-proof rifle system, this Otter Creek Labs part delivers the trusted fit, finish, and compatibility that serious shooters rely on for repeatable results.