Product Details
This Noveske Leonidas upper gives you a compact, handy rifle that doesn't sacrifice performance. The 12.5-inch barrel with mid-length gas system strikes a nice balance between handling and reliability, and it comes ready to go with the gas block and tube already pinned and set. It'll chamber both 223 Remington and 5.56 NATO ammunition, so you've got flexibility. If you're building an AR-15 and want something nimble without the fuss, this one's a solid choice.