ATI Omni AR-15 Polymer Stripped Lower Receiver Black ATIGLOW100

ATI's Omni lower reciever is as strong as aluminum and will accept any .223 caliber upper and magazine. The Omni is a multi-caliber AR15 lower made of reinforced polymer. It is designed after a mil-spec lower and is compatible with most current AR15 lower parts kits, grips and stocks. Made with a high-grade durable polymer material, the Omni can withstand harsh environments as well as everyday wear and tear. It has tested reliably with .22, .556, and .410, but is not recommended for higher calibers. All receivers must be shipped to a FFL.