.308 80% Lower and LR-308/AR-10 Lower Parts Kit (w/ Hammer and Trigger)
The .308 80% Lower + LR-308/AR-10 Lower Parts Kit (with Hammer & Trigger) is the complete starting point for your no-FFL, unserialized .308/6.5 Creedmoor battle rifle build. Precision-machined 6061-T6 billet or 7075-T6 forged 80% lower paired with a premium mil-spec LR-308 lower parts kit featuring enhanced polished trigger group (3.5–4.5 lb pull), anti-walk pins, and everything needed to finish the fire-control pocket. No serialization, no paperwork – ships directly to your door (21+). Perfect for DPMS Gen 1 pattern rifles, precision DMRs, or heavy-hitting carbines. In stock and ready to ship from Polymer80USA.com – build your dream big-bore ghost gun today.
308 80% Lower – Billet
80% .308 Easy Jig® Gen 1
80% AR-15 Easy Jig® Gen 1
80% Lower Patriot Pack
Billet 80% Lower (Raw)
The Billet 80% Lower (Raw) is the premium foundation for your next AR-15 or AR-308 ghost gun build. CNC-machined from solid 6061-T6 aluminum billet (not forged or cast), this raw, unfinished receiver delivers tighter tolerances, smoother surfaces, and a cleaner look than forged 80% lowers. Features broached magwell, integrated trigger guard, and threaded bolt-catch pin hole – everything you need for a hassle-free completion with basic tools. No FFL, no serialization, no paperwork. Ships directly to your door (21+). Perfect for builders who want the best starting point for a custom rifle, pistol, or lightweight build. In stock and ready to ship from Polymer80USA.com – start your dream AR today.
Easy Jig® + (1) .308 80% Lower
Easy Jig® + (1) 80% Lower
