Geissele Automatics | LPK Standard with Grip

This Geissele Automatics lower parts kit supplies the internal components needed to complete or rebuild an AR-15 lower receiver. Several internal parts are specified as stainless steel for improved service life and corrosion resistance. The kit documentation references Geissele features such as the Maritime Bolt Catch, an Ambidextrous Super Configurable Safety, textured takedown pins and magazine release, and an Ultra Precision trigger guard machined from billet 7075-T6 aluminum with Type-3 hardcoat anodize.

Product Specifications

• The UPC is 817953025284.
• The manufacturer is Geissele Automatics.
• The product is listed as a Lower Parts Kit for AR-15 platforms.
• The kit includes a grip and does not include a trigger.
• Several internal components are made from stainless steel for increased longevity.
• The kit includes Geissele’s Maritime Bolt Catch with aggressive texturing and extended paddles.
• The safety is Geissele’s Ambidextrous Super Configurable Safety with swappable levers and positive tactile feedback.
• The takedown pins and magazine release feature matching tank treading texture for consistent feel.
• The trigger guard is Geissele’s Ultra Precision Trigger Guard, 5-axis machined from billet 7075-T6 aluminum and Type-3 hardcoat anodized.
• The kit is intended for AR-15 lower receivers and standard mil-spec compatible builds.

With corrosion-resistant stainless internals and Geissele’s factory-quality hardware, this lower parts kit is suitable for builders who prioritize durability and precise fit. The inclusion of a billet 7075-T6 trigger guard and configurable safety components delivers a finished lower that stands apart in fit and finish while remaining compatible with standard AR-15 assemblies.