Needing to spice up your IWI Uzi? Midwest Industries has you covered! The IWI US UZI Adapter adds a section of picatinny rail to the back of the receiver for stocks, arm braces, and sling adapters. Easy installation Made to fit IWI US UZI Pro firearms Constructed from Hard Coat Anodized 6061 Aluminum Adds section of picatinny rail to back of receiver for stocks, arm braces, and sling adaptors Made in the USA Mfg: Midwest Industries