CMMG ZEROED Lower Parts Kit — AR-15, Black Grip & Ambi Safety

Description

The CMMG ZEROED Lower Parts Kit supplies the components required to finish an AR-15 lower receiver. Packaged in convenient color-coded packets, the kit is designed to simplify assembly and includes hardware that meets or exceeds mil‑spec standards. Contents cover common lower build needs, from trigger and hammer components to an ambidextrous safety and magazine controls. Fits AR-Platform/Mk4 lowers and pairs with a buttstock or brace kit to complete a rifle or pistol lower.

Key Specifications

• The product type is Lower Parts Kit.
• The model is listed as Zeroed Lower Parts Kit.
• The kit fits AR-Platform/Mk4 lower receivers.
• Color is specified as Black.
• The kit includes a ZEROED 60/90 adjustable ambidextrous safety.
• The kit includes a ZEROED ambidextrous magazine catch and spring.
• The kit includes a mil-spec trigger, disconnector, hammer, and related springs.
• The kit contains ZEROED extended magazine release button and extended bolt catch components.
• The package includes HD pivot and takedown pins with detents and springs.
• All parts are made in the USA and supplied in color-coded packets for easier assembly.

This kit provides a practical, organized solution for builders finishing an AR-15 lower. With ambidextrous controls, mil-spec components, and clearly packaged hardware, the ZEROED LPK simplifies installation while supplying the core parts needed to complete a reliable lower receiver assembly.

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