JP Enterprises makes a unique AR variation, SCR-11. The receiver is fully enclosed in the back, making it comfortable to shoot suppressed. Folding left-hand charging handle keeps all the gas inside the receiver. The fit and finish are superb, triggers are some of the best I’ve tried and the muzzle brake is extremely effective.
The 18″ heavy barrel rifle shown is good for 0.5MOA and some shooters report even better accuracy. The rifle was developed by people who are avid shooters and it really shows in the well-considered design. The finds you see near the barrel are for radiating heat outward.
Shown with a Lucid 6-24x scope.