Nosler SR-33 ALTi is engineered for modern high-capacity, long-range cartridges, the Nosler SR-33ALTi suppressor brings the advanced sound suppression technology of the Nosler ALTi series into a magnum .338 caliber format. Its durable, lightweight aluminum and titanium construction ensures superior noise and recoil reduction without excessive bulk.The SR-33ALTi now features the HUB system of thread adapters, including a 5/8x24 adapter, and can be mounted on any HUB-compatible adapters or muzzle devices. Perfect for hunters using popular long-range magnum rifles, the SR-33ALTi delivers top-tier performance without compromising on size or weight. Features25-30dB Sound Reduction