DPMS AP4 RFLRAP4LCH Complete Specs and Full Gun Specifications

The AP4 features extremely tough construction and weighs 7.15 pounds unloaded. Both upper and lower receivers are forged from 7075-T6 aircraft-grade aluminum. The AP4 is ready out of the box for patrol duty and is similar in weight to the original M16A1, which is great if you have to lug it around for long periods of time, such as during searches of large areas or while standing by on perimeter for security. If your AR is loaded with lots of extra goodies, you may soon begin to dislike them, as your once-svelte AR will start taking a toll on you. The AP4 has an M203-stepped, 16-inch, chrome-lined barrel made of 4150 steel with a 1-in-9-inch twist rate. The barrel also has a bayonet lug and a birdcage-style flash suppressor. The carbine comes standard with a mil-spec, A2-style front sight and a carbine-length gas port.