TacFire LPK01USA AR-15 Lower Parts Kit | A2 Grip

This TacFire LPK01USA lower parts kit provides the internal controls and hardware commonly required to assemble or service an AR-platform lower receiver. The kit includes an A2-style pistol grip and a comprehensive set of pins, springs, and fire-control components. It is intended for standard AR-15 builds, repairs, and range maintenance where replacement of worn lower components is needed.

Product Specifications

• The manufacturer is TacFire.
• The manufacturer part number is LPK01USA.
• The model is listed as AR-15 Parts Kit.
• The caliber/gauge is specified as .223 REM/5.56 NATO.
• The product type is a Lower Parts Kit for AR-platform receivers.
• The gun type is described as AR Platform.
• The kit includes an A2 pistol grip and the associated mounting screw and lock washer.
• The kit’s included internal components are trigger, trigger pin, trigger spring, flat trigger guard, hammer, hammer spring, hammer pin, bolt catch and associated roll pin/spring/plunger, magazine catch, magazine catch spring, magazine catch button, front pivot pin, takedown pin, buffer retainer pin and spring, disconnector, disconnector spring, selector and selector spring.
• The listing name indicates the product is Made in the USA.
• The UPC for this item is 811261026759.
• Typical applications for this kit include AR-platform lower assembly and field repair/maintenance.

This kit supplies the basic controls and hardware most builders and armorers need to complete a standard AR-15 lower or to replace worn components before a range session. It consolidates common small parts into a single package to simplify maintenance and reduce the need to source individual items separately.