Geissele Automatics LPK Standard with Grip – AR-15 Lower Parts Kit

The Geissele LPK Standard with Grip provides all the internal components needed to complete an AR-15 lower receiver. This kit includes a standard mil-spec fire control group, buffer retainer, magazine catch assembly, bolt catch, pivot and takedown pins, trigger guard, safety selector, and a Geissele-branded pistol grip. It's designed for builders who want proven reliability and fit from a respected manufacturer, whether completing a duty rifle, precision build, or general-purpose carbine.

All components meet or exceed mil-spec tolerances and feature durable finishes for corrosion resistance. Installation requires standard armorer's tools and basic familiarity with AR-15 assembly. The pistol grip includes mounting hardware. Trigger assembly features a standard mil-spec single-stage design. No gunsmithing required for installation, though proper torque specs and staking procedures should be followed for safety-critical pins.

• Part Type: Complete Lower Parts Kit with Grip
• Compatible Firearms: AR-15 Lower Receivers
• Trigger: Standard Mil-Spec Single-Stage
• Finish: Black Oxide / Phosphate
• Installation: Drop-In (Armorer's Tools Required)
• Includes: Fire Control Group, Magazine Catch, Bolt Catch, Pins, Buffer Retainer, Trigger Guard, Safety Selector, Pistol Grip with Hardware