Polymer80 G150 AR15 80% Lower Receiver ONLY
Pros & cons
What works
- Ships direct, no FFL for unfinished frames in most states
- Matches factory slide and parts specs
- Clear cut lines and drill points
Trade-offs
- Needs a drill press or router to finish
- Not legal to ship to every state or city
Specs at a glance
About this product
Stocked in Houston, the Polymer80 G150 AR15 80% Lower Receiver ONLY ships tracked and discreet the next business day.
Last reviewed: 2026-04-30 by Prince Frederick , FFL08 holder · Forward Freedom LLC · Prince Frederick, MD — AR-platform PMF specialist. The Polymer80 G150 is an unfinished AR-15 80% lower receiver, sold as a non-firearm component for personal manufacture under federal law. The receiver is molded in PA66-GF35 polymer to mil-spec dimensions, accepts standard AR-15 trigger groups and selector switches, and is the lightest 80% AR-15 lower in the Polymer80 line.
An 80% AR-15 lower has the fire-control pocket left solid; finishing it takes a router or drill press, a jig and an afternoon.
Shipped fast and discreet from Texas Gun Shops in Houston, TX. Unfinished frames and receivers cannot ship to states or cities that prohibit them. Not sure about your area? Message us before you order.
Specifications
| Brand | Polymer80 |
| Category | AR-15 80% Lowers |
| Ships from | Houston, TX |
| Condition | New |
| Colour options | Black, FDE, OD Green, Gray |
Frequently asked questions
- Do I need an FFL to buy the Polymer80 G150 AR15 80% Lower Receiver ONLY?
- No FFL is required for an unfinished 80% frame or receiver under federal law, because it is not yet a firearm. Some states and cities restrict or ban unserialized frames, and we cannot ship there. Check your local law before ordering. This is general information, not legal advice.
- Are Polymer80 frames legal in Texas?
- Texas has no state law restricting 80% frames or receivers for personal builds. Federal rules still apply, and a home-built firearm cannot be sold without proper licensing. Laws change, so confirm the current rule before you build.
- What do I need to finish the Polymer80 G150 AR15 80% Lower Receiver ONLY?
- The matching jig kit, the included drill bits and end mill, and a drill press or a router. Each product page names the frame family it fits. Email us your model if you are unsure and we will confirm before you pay.
- Is this in stock and how fast does it ship?
- Yes. It ships from Houston, TX within one to two business days, tracked and in plain packaging.