CMMG AR-15 Lower Parts Kit — Gunbuilder’s Kit

This CMMG lower parts kit supplies the majority of components needed to assemble an AR-15 lower receiver. It is intended for builders who will supply their own pistol grip, trigger/hammer (fire control group), and trigger guard. Parts are supplied in a black matte finish and are specified to meet or exceed mil-spec fit standards.

Key Specifications

• The kit is specified for AR-15 lower receivers.
• The listed finish is Black (black matte noted in product details).
• The kit's fit is listed as AR-15.
• The frame material is listed as Steel.
• The product type is Lower Parts Kit for gun builder use.
• The kit is part of the Gun Builders Kit series.
• Included unit count is 1 unit per box.
• The listed weight is 0.2 (as provided in product details).
• Provided dimensions are 0.95 x 3.95 x 7.80.
• The kit does not include the pistol grip, fire control group (trigger and hammer), or trigger guard.

This lower parts kit is a straightforward, mil-spec-oriented option for custom AR-15 builds and repairs. It supplies the essential lower components so builders can combine preferred control groups, grips, and trigger guards to meet their desired configuration and compliance needs.