We have stepped out of our comfort zone to produce a Zombie lower. Can you believe that Rainier Arms has a Zombie lower? Against better judgment, we have caved into the masses and produced something fun to enjoy. Build to your hearts content with the best components available in the industry today. Because you never know when Zombies are coming.

Rainier Arms forged lower receiver is made from 7075 aluminum. The best anodizing dyes are used for a deep black finish. Features a upper to lower tensioning screw and a flared out magwell for quick mag changes.