DPMS AR-15 Rifle Lower Build Kit, Tan Adjustable Carbine Stock

DPMS AR-15 Rifle Lower Build Kit, Tan Adjustable Carbine Stock

This is a complete lower build kit designed to form the foundation of a reliable AR-15 rifle. It pairs a DPMS DA-15 forged aluminum lower receiver with a full mil-spec lower parts kit, carbine buffer system, and tan adjustable carbine stock. Everything you need to assemble a functional lower receiver is included, except the upper assembly.

Key Features

• DPMS DA-15 forged 7075-T6 aluminum lower receiver with black hardcoat anodized finish
• Davidson Defense complete mil-spec lower parts kit with 31 components
• Standard mil-spec curved trigger with fire control group
• 6-position carbine buffer tube with standard carbine buffer and recoil spring
• Tan adjustable carbine stock with integrated QD sling mount
• Mil-spec A2 pistol grip and trigger guard included
• US Tactical mil-spec receiver end plate and castle nut

Perfect For

• First-time AR-15 builders starting with a complete lower assembly kit
• Shooters looking for a reliable mil-spec configuration at accessible pricing
• Builders who want to pair this lower with an aftermarket or custom upper assembly
• Those seeking a tan furniture option for aesthetic or practical preference

DPMS DA-15 Lower Receiver Platform

The DPMS DA-15 lower receiver is a forged 7075-T6 aluminum component finished with black hardcoat anodized coating that meets MIL-A-8625 Type III Class 2 specifications. This forged construction provides durability and dimensional accuracy for standard mil-spec AR-15 components. The multi-caliber marking allows compatibility with various upper assemblies within the AR-15 platform. Standard AR-15 pattern magazine well and buffer extension interface ensure straightforward integration with common aftermarket parts.

Complete Lower Parts Kit Assembly

This kit includes a Davidson Defense complete mil-spec lower parts kit containing 31 individual components. The kit features a standard mil-spec curved trigger shoe, fire control group, hammer, disconnector, selector, magazine catch, bolt catch, and all associated springs and pins. Materials include steel, aluminum, and polymer components with phosphate and anodized finishes. The mil-spec A2 pistol grip is black polymer, and the trigger guard is included. This configuration delivers reliable function without premium trigger refinement, making it well-suited for standard shooting applications.

Carbine Buffer System and Stock

The kit includes a Davidson Defense heavy-duty carbine buffer tube machined from 6061 aluminum with type II anodized black finish. The tube features 6-position adjustment for length of pull customization and measures 7.15 inches in length with 1.145-inch outer diameter. A standard AR-15 carbine buffer and recoil spring complete the system. The tan adjustable carbine stock features a reinforced open-frame polymer design with angled support structure and textured contact surfaces. The stock includes an integrated QD sling socket for push-button quick-disconnect sling attachment and a rear sling loop for traditional sling mounting. A black rubberized buttpad with textured non-slip surface provides comfort and stability. The stock adjusts via spring-loaded lever for customizable length of pull.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included. BCG and charging handle are not included.