The B & T VERS36 Modular Endcap M33x1 Cal .360 Mainline Suppressor Hub is a high-performance modular component designed to maximize the versatility and sound suppression efficiency of the VERS36 series across various large-bore platforms. Featuring a precision-bored exit aperture tailored for .360 caliber and 9mm projectiles, this endcap utilizes a standard M33x1 thread pitch for seamless integration into the suppressor's modular body, ensuring a secure and concentric fit. As a key element of the B & T Mainline ecosystem, it allows shooters to maintain the benefits of the Reduced Back Pressure (RBS) system while optimizing gas flow for larger calibers like .350 Legend or 9mm, providing a robust solution for significant signature reduction and recoil management on both carbine and rifle host firearms. B& T VERS36 Modular Endcap M33x1 Cal .360 Mainline Suppressor Hub SD-145548