The rifle is built with JP-made components including a left-side charging handle receiver and trigger group but is sold and supported by Remington.
Remington offers the R11 RSASS rifle as a complete package, with a Leupold telescopic sight, a quick-detachable suppressor, a Harris bipod and a carrying case.
[1] The rifle is based on the Stoner AR-10 system adapted to .308 caliber cartridges, with adjustable direct gas impingement operation and rotary bolt locking.
The receiver is designed with a folding charging handle located on the left side, which facilitates more comfortable operation from prone position and does not reciprocate during firing.
Additional features include a fully adjustable Magpul stock and a flat-top style upper receiver with integral Picatinny rail.