Geissele Ultra Duty Lower Parts Kits | No Grip

The Geissele Ultra Duty Lower Parts Kit (No Grip) is designed for AR15 lower receiver assembly and maintenance, providing a complete set of internal components while allowing users to select their preferred pistol grip separately. Available in Black or Desert Dirt Color (DDC), this kit includes a range of precision-machined parts intended for compatibility with standard mil-spec AR15 lower receivers. Key components are constructed from stainless steel to support durability and corrosion resistance under regular use.

kit includes several Geissele-specific components such as the Maritime Bolt Catch, ambidextrous Super Configurable Safety selector, and a 5-axis machined Ultra Precision trigger guard made from 7075-T6 aluminum. Additional features include textured takedown pins and magazine release components for improved handling. The Ultra Duty LPK is suitable for new builds or replacement of existing lower receiver parts in AR15 platforms.

Specifications

• Platform Compatibility: AR15 (mil-spec lower receivers)
• Configuration: Lower parts kit (no pistol grip included)
• Color Options: Black, Desert Dirt Color (DDC)
• Material: Stainless steel components, 7075-T6 aluminum trigger guard
• Safety: Ambidextrous Super Configurable Safety selector
• Bolt Catch: Maritime Bolt Catch
• Trigger Guard: Geissele Ultra Precision, 5-axis machined
• Pins & Controls: Textured takedown pins and magazine release components
• Included Components: Springs, detents, pins, magazine catch, bolt catch assembly, trigger guard, safety selector, hex key
• Application: AR15 lower receiver assembly, maintenance, and parts replacement