Product Details
If you're building an AR-15 and want a solid, no-nonsense lower receiver to start with, the Spike's Tactical Spartan in black is a great choice. It's machined to accept standard AR parts, works with both .223 Remington and 5.56 NATO ammunition, and gives you a reliable foundation for whatever you decide to do next. No fancy coating or extra frills here, just quality work that'll last.