Patriot Ordnance Factory 01580 Wonder 5.56x45mm NATO 16.50″ 30+1 Blue

The Wonder DI (Direct Impingement) is the answer to a lightweight carbine with just the right amount of upgrades. The DIctator Adjustable Gas Block lets you tune your rifle to the exact operating speed it should be. Its patented E2 dual-extraction technology consists of four small channels cut into the walls of the chamber allowing a small amount of gas pressure to push against the neck of the spent case. The Wonder DI rifle also utilizes a non-adjustable single-stage and a mil-spec aluminum anti-tilt buffer tube which features “carrier cradle” extensions to ensure that the carrier is always supported by the buffer tube and has three drain holes.