Tapco TAP22037 Lower Parts Kit | AR-15 | Black

The Tapco TAP22037 Lower Parts Kit supplies the commonly required small parts to assemble or service an AR-15 lower receiver. Components are made from steel with a phosphate finish on many pieces for corrosion resistance and wear protection. The kit is intended for builders, gunsmiths, or anyone performing maintenance on an AR-15 platform and includes the assortment of detents, springs, pins, catch parts and selector needed for a standard lower assembly.

Product Specifications

• The manufacturer is Tapco.
• The manufacturer part number is TAP22037.
• The product type is listed as Accessory-Kits.
• The kit is designed for the AR-15 Platform.
• The primary material is specified as Steel.
• The finish on many parts is described as Phosphate.
• The kit includes Takedown/Pivot Pin Detents (2); Bolt Catch Spring (1); Safety Detent Pin (1); Bolt Catch Plunger (1); Bolt Catch Roll Pin (1); Buffer Retention Pin (1); Trigger Pins (2); Safety Detent Spring (1); Spring for Buffer Retainer (1); Springs for Takedown/Pivot Detents (2); Spring for Mag Catch (1); Bolt Catch (1); Safety Selector (1); Magazine Catch Button (1); Magazine Catch (1); Pin for Receiver Pivot (1); Pin for Receiver Takedown (1).
• The package length is 4.9.
• The package height is 1.5.
• The package width is 3.0.
• The “Can be disassembled” attribute is listed as False in the product data.
• The UPC is 810122800309.

This Tapco lower parts kit provides the essential small parts expected for building or repairing an AR-15 lower receiver without extraneous extras. Its steel construction and phosphate finish make it appropriate for routine maintenance, parts replacement, and build projects where reliable, serviceable components are required. The kit’s organization and comprehensiveness make it a practical choice for gunsmiths and builders who prefer to source a complete set of lower receiver parts in one package.