Geissele Automatics | Standard Lower Parts Kit

The Geissele Standard Lower Parts Kit supplies mil-spec internal components required to assemble or rebuild an AR-15 lower receiver. The kit is described as including an improved safety detent and a safety design that provides positive tactile feedback when switching between safe and fire positions. It is intended for gunsmithing, maintenance, and completing a new lower for range or competition use.

Product Specifications

• The manufacturer is Geissele Automatics.
• The product name is Standard Lower Parts Kit.
• The kit is intended for AR-15 lower receivers.
• The dimensions are listed as 0.85 X 2.00 X 3.10.
• The height is listed as 0.8500.
• The width is listed as 2.0000.
• The length is listed as 3.1000.
• The product type is listed as Lower Parts Kit.
• The kit includes the internal parts necessary to complete or rebuild the lower receiver.
• The listing describes an improved safety detent as an improved safety detent.
• The safety style is unspecified (source lists conflicting values).
• The listing includes a shipping restriction: NO DIRECT SHIP TO CALIFORNIA.
• The UPC is 817953025277.

Built to mil-spec expectations, the Geissele Standard Lower Parts Kit offers a complete complement of internal components for reliable assembly and long-term service. Its practical component set and focus on tactile safety engagement make it well suited for range builds and routine gunsmithing or maintenance projects.