Product Details
This is a complete upper receiver that drops right onto any standard AR-15 lower, so if you already have a lower or are building one, this gets you most of the way there. The 12.5-inch barrel is short and handy without being finicky, and it comes with everything you need to get running: adjustable sights, a compensator to help manage recoil, and 100 rounds of ammo to start. The M-LOK handguard gives you solid mounting spots for lights or other gear if you want to add them down the road. This is a no-fuss configuration that works in 5.56 NATO and won't make you second-guess yourself.