At Anderson, we offer superior-quality complete, 80% and partial lower receiver assemblies for
your next mission-specific AR-15 platform build. CNC machined from a high strength 7075 T6
aluminum with a Type III black hard-anodized finish, these Anderson-made lowers provide extraordinary
durability and unmatched performance in the field or at the range. All Anderson lowers are machined to
military specifications and standards and are compatible with multiple AR-15 calibers. Pairing with an
Anderson-made upper receiver enables you to complete your next build with ease and confidence.