The Noveske Gen 4 Ambidextrous Complete Lower Receiver (brand part no. 04000938) is a premium AR foundation built for shooters and builders who want exceptional quality and reliability in a custom rifle or pistol configuration. Noveske machines the Gen 4 lower with enhanced ergonomics and true ambidextrous functionality, and ships it fully assembled so it drops straight onto a compatible upper without any additional parts to source. The lower’s multi-caliber fitment covers the broad range of AR platforms built on the mil-spec lower footprint, and Noveske’s signature fit, finish, and durable coating give it the refined feel the brand is known for. Among rifle lowers, this Gen 4 suits builders starting a new AR project or upgrading an existing rifle with a premium serialized foundation.

Key Specifications

• The caliber fitment is multi-caliber, covering standard mil-spec AR platforms.
• The receiver ships as a fully assembled, complete lower, ready to mate to a compatible upper.
• The controls are fully ambidextrous.
• The action type is semi-automatic.
• The receiver carries Noveske’s signature finish and styling for a refined custom-build appearance.

Frequently Asked Questions

Does this lower ship complete or as a stripped receiver? It ships fully assembled and complete, ready for a compatible upper.

Is it ambidextrous? Yes, the controls are built for both right- and left-handed shooters.

What uppers is it compatible with? It’s built to the standard mil-spec AR footprint, so it accepts a wide range of AR-15 pattern uppers.

Buy the Noveske Gen 4 Ambidextrous Complete Lower

A premium, fully assembled ambidextrous foundation for your next AR build is exactly what this Gen 4 lower delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.