Description

P80 G150 AR-15 80% Receiver Kit – Gray

The P80 G150 AR-15 80% Receiver Kit – Gray offers a reliable foundation for building a custom AR-15 platform without serialization requirements. This kit, manufactured by Polymer80, delivers the precision and modularity demanded by experienced builders. As an unfinished 80% lower receiver, it requires final machining to complete, placing control of the build process directly in your hands.

Overview

Polymer80 established its reputation by engineering 80% receivers that combine polymer durability with metal reinforcement. The P80 G150 kit continues this tradition, featuring a gray finished lower receiver that resists wear and environmental exposure. This kit includes all essential components to complete the lower receiver assembly after you perform the necessary machining steps. Designed for standard AR-15 parts compatibility, the p80 g150 ar-15 80% receiver kit – gray accepts mil-spec trigger groups, buffer tubes, and grip configurations.

Features & Specs

The P80 G150 receiver is constructed from impact-resistant polymer with steel-reinforcement inserts at critical wear points. The gray finish is applied during molding, ensuring consistent color throughout the part.

• Material: Impact-modified polymer with steel trigger pin inserts
• Compatibility: Accepts standard AR-15 lower parts kits and buffer systems
• Machining requirement: 80% complete; requires drilling of fire control pocket and trigger pin holes

This p80 g150 ar-15 80% receiver kit – gray includes the lower receiver, jig hardware, drill bits, and end mill for completing the build. The included jig system provides repeatable alignment for accurate machining. Weight savings over standard aluminum receivers is approximately 40%, reducing overall rifle weight without sacrificing structural integrity.

• Included components: Lower receiver, universal jig, drill bits, end mill, instructions
• Weight: 8.2 ounces (receiver only)
• Finish: Molded-in gray, no coating required

Who It’s For

This kit suits builders who possess intermediate machining skills and understand AR-15 platform assembly. It is designed for individuals who want to create a custom firearm without purchasing a serialized receiver. The p80 g150 ar-15 80% receiver kit – gray is appropriate for hobbyists, competitive shooters, and those who prefer to control every component in their build. If you have experience with drill presses, router jigs, or hand filing, this kit offers a straightforward path to a completed lower receiver. Beginners should have prior experience with 80% builds or seek guidance from qualified sources before starting.

• Skill level: Intermediate to advanced
• Tools required: Drill press or hand drill, vise, calipers (recommended)
• Build time: 1-3 hours for experienced machinists

Shipping & FFL

Because the P80 G150 AR-15 80% Receiver Kit – Gray is an unfinished 80% receiver, it is not classified as a firearm by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). This product ships directly to your residence without requiring transfer through a Federal Firearms License (FFL) dealer. You must comply with all applicable federal, state, and local laws regarding the possession and completion of 80% receivers. Some states and municipalities impose restrictions on the purchase or possession of unfinished receivers. It is your responsibility to verify legality before ordering. This product cannot be returned after the packaging is opened due to the nature of 80% components.

Shipping is available to all states where ownership of 80% receivers is legal. Signature may be required upon delivery. Expedited shipping options are available at checkout.